Rennline

Rennline Carbon Fiber Decklid Louvers Styling Upgrade

The Rennline Carbon Fiber Decklid Louvers are a premium OEM+ exterior upgrade designed to modernise the rear appearance of the Porsche 996. Replacing the factory decklid spoiler, these louvers deliver a cleaner, more contemporary look while retaining factory fitment, alignment, and usability.

Fits:

• Porsche 996 C2 3.4L 1997-08/01
• Porsche 996 C4 3.4L 1997-08/01
• Porsche 996 C2 3.6L 09/01-2005
• Porsche 996 C4 3.6L 09/01-2005
• Porsche 996 C4S 3.6L 09/01-2005

Diagram ref no 1

Available from Design911, Rennline decklid louvers are manufactured from high-quality carbon fiber using the latest production technologies. Designed directly from OEM panel dimensions, they provide factory-level fit and finish with the added visual impact and weight savings of carbon fiber.

What Do Rennline Carbon Fiber Decklid Louvers Do?

These louvers enhance styling while preserving OEM integration.

Core Functions:

• Replace the factory decklid spoiler with a carbon fiber louver design.
• Modernise the rear profile with subtle motorsport-inspired styling.
• Maintain OEM panel gaps and factory alignment.
• Reduce weight compared to standard components.
• Preserve full decklid functionality.

The result is a refined, factory-inspired upgrade that enhances appearance without over-styling.

Why Upgrade to Rennline Carbon Fiber Decklid Louvers?

Factory components can look dated and lack visual distinction.

Upgrade Advantages:

• Premium carbon fiber construction for reduced weight.
• OEM fit and finish designed from factory dimensions.
• Modern styling that complements the 996 design language.
• Direct replacement using OEM attachment points.
• Quick installation with basic hand tools.

This upgrade delivers a tasteful, high-quality enhancement that feels factory-approved rather than aftermarket.

Construction & Fitment Highlights

• High-quality carbon fiber construction
• Manufactured using the latest carbon fiber technologies
• Designed from OEM decklid panel dimensions
• Direct carbon fiber replacement for factory decklid spoiler
• Uses OEM attachment points Installs in minutes with basic hand tools
• Designed specifically for Porsche 996

Key Benefits

• OEM+ carbon fiber styling upgrade
• Lightweight and durable construction
• Factory-level fit and finish
• Enhances rear aesthetics without compromising originality
• Simple, non-invasive installation       

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

E442

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Rennline Carbon Fiber Decklid Louvers Styling Upgrade

The Rennline Carbon Fiber Decklid Louvers offer a refined OEM+ visual and functional upgrade for the Porsche 997.2, blending modern motorsport styling with factory-level fit and finish. Designed as a direct replacement for the factory decklid spoiler, these louvers enhance the rear-end appearance while maintaining OEM attachment points for seamless installation.

Fits:

• Porsche 997 MKII Carrera C2 3.6L 2009-12
• Porsche 997 MKII Carrera C4 3.6L 2009-12
• Porsche 997 MKII Carrera C2S 3.8L 2009-12
• Porsche 997 MKII Carrera C4S 3.8L 2009-12

Diagram ref no 1

Available from Design911, Rennline’s decklid louvers are manufactured from high-quality carbon fiber using the latest production technologies, delivering lightweight strength, precision fitment, and an unmistakably premium finish.

What Do Rennline Carbon Fiber Decklid Louvers Do?

These louvers modernise the rear profile while retaining factory integration.

Core Functions:

• Replace the factory decklid spoiler with a carbon fiber louver design.
• Enhance rear-end aesthetics with a modern, performance-inspired look.
• Maintain OEM fitment using factory mounting points.
• Preserve proper decklid function and alignment.
• Add lightweight, high-quality carbon fiber styling.

The result is a subtle but impactful upgrade that complements the 997.2’s original design language.

Why Upgrade to Rennline Carbon Fiber Decklid Louvers?

Standard factory components can look dated and lack visual distinction.

Upgrade Advantages:

• High-quality carbon fiber construction for reduced weight.
• OEM-level fit and finish designed from factory panel dimensions.
• Modern styling without compromising originality.
• Direct replacement using OEM attachment points.
• Quick installation with basic hand tools.

This upgrade delivers a factory-inspired look with added exclusivity and performance appeal.

Construction & Fitment Highlights

• Premium carbon fiber construction
• Manufactured using the latest carbon production technologies
• Designed using OEM panel dimensions
• Direct replacement for factory decklid spoiler
• Utilises OEM attachment points
• Installs in minutes with basic hand tools
• Designed specifically for Porsche 997.2

Key Benefits

• OEM+ carbon fiber styling upgrade
• Lightweight, high-quality construction
• Perfect factory-style fit and finish
• Enhances rear-end appearance without over-styling
• Easy, non-invasive installation       

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

E441

The product you are viewing cross references to these numbers

Rennline ExactFit MagSafe Phone Mount - Porsche 9YA.2 Cayenne & Macan-e
This does not have Wireless Charging - Magnetic Phone Mount Only

The Rennline ExactFit MagSafe Phone Mount is a premium, vehicle-specific mounting solution designed exclusively for the Porsche 9YA.2 Cayenne and Macan-e. Engineered to integrate seamlessly with Porsche interiors, this mount provides a secure magnetic hold without wireless charging, offering a clean, minimalist solution for drivers who prefer a simple, reliable phone mount.

Fits:

• Porsche 9YA.2 Cayenne V6 3.0L Petrol 353Hp 2023>>
• Porsche 9YA.2 Cayenne Coupe V6 3.0L 353Hp 2023>>
• Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L 470Hp 2023>>
• Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L 470Hp 2023>>
• Porsche 9YA.2 Cayenne S V8 4.0L Petrol 474 Hp 2023>>
• Porsche 9YA.2 Cayenne S Coupe V8 4.0L 474Hp 2023>>
• Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L 519Hp 2023>>
• Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L 519Hp 2023>>
• Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L 739Hp 2023>>
• Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L 739Hp 2023>>
• Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 739Hp 2023>>
• Porsche 95C Macan-e Electric 265 kW / 360 PS 2024>>
• Porsche 95C Macan-e 4 Electric 300 kW / 408 PS 2024>>
• Porsche 95C Macan-e 4S Electric 380 kW / 516 PS 2024>>
• Porsche 95C Macan-e Turbo Electric 470 kW / 639PS 2024>>

Available from Design911, Rennline’s ExactFit system delivers an OEM+ appearance, durable metal construction, and precise fitment—eliminating the need for suction cups, dashboard adhesives, or universal mounts that compromise interior aesthetics.

What Does the Rennline ExactFit MagSafe Phone Mount Do?

This vehicle-specific mount secures your smartphone safely and discreetly.

Core Functions:
Securely hold MagSafe-compatible phones using a strong magnetic mount.
Provide stable positioning for navigation and hands-free use.
Prevent vibration and movement during driving.
Eliminate damage caused by clip-on or adhesive mounts.
Maintain a clean, factory-style interior appearance.

The ExactFit design ensures your phone remains visible, accessible, and secure at all times.

Why Upgrade to a Rennline ExactFit Phone Mount?

Generic phone mounts often look untidy and can damage interior trim.

Upgrade Advantages:

• Vehicle-specific fitment for Porsche 9YA.2 Cayenne & Macan-e.
• No suction cups, vent clips, or permanent modifications.
• Re-uses OEM hardware where applicable for clean installation.
• Durable all-metal construction for long-term reliability.
• OEM+ design that complements Porsche interior styling.

This is the only truly vehicle-specific phone mount available for these European models.

Features & Specifications

• ExactFit design for Porsche 9YA.2 Cayenne & Macan-e
• Standard MagSafe magnetic mount (no wireless charging)
• 17mm aluminium ball mount (compatible with other 17mm accessories)
• Mounting bracket made from 20-gauge steel, powder coated satin black
• Adhesive-backed magnetic ring included for non-MagSafe phones or cases
• Durable metal components for vibration resistance and longevity

Installs in minutes using factory mounting points where applicable.

Key Benefits

• Secure magnetic phone mounting without wireless charging
• Clean, OEM-style integration with Porsche interiors
• No interior damage or visual clutter
• Stable positioning for navigation and hands-free driving
• Premium materials and precise vehicle-specific fit       

Rennline ExactFit Magnetic MagSafe Phone Mount

The Rennline ExactFit Magnetic Wireless Charging MagSafe Phone Mount is a premium, vehicle-specific solution designed for the Porsche 9Y0.2 Cayenne and Macan. Engineered to integrate seamlessly with the interior, this mount provides a secure, vibration-free hold while offering fast, convenient wireless charging—without drilling, trimming, or damaging interior surfaces.

Fits:

• Porsche 9YA.2 Cayenne V6 3.0L Petrol 353Hp 2023>>
• Porsche 9YA.2 Cayenne Coupe V6 3.0L 353Hp 2023>>
• Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L 470Hp 2023>>
• Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L 470Hp 2023>>
• Porsche 9YA.2 Cayenne S V8 4.0L Petrol 474 Hp 2023>>
• Porsche 9YA.2 Cayenne S Coupe V8 4.0L 474Hp 2023>>
• Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L 519Hp 2023>>
• Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L 519Hp 2023>>
• Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L 739Hp 2023>>
• Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L 739Hp 2023>>
• Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 739Hp 2023>>
• Porsche 95C Macan-e Electric 265 kW / 360 PS 2024>>
• Porsche 95C Macan-e 4 Electric 300 kW / 408 PS 2024>>
• Porsche 95C Macan-e 4S Electric 380 kW / 516 PS 2024>>
• Porsche 95C Macan-e Turbo Electric 470 kW / 639PS 2024>>

Available from Design911, Rennline’s ExactFit system delivers an OEM+ appearance with robust metal construction, precise fitment, and effortless installation, making it the ideal upgrade for drivers who rely on navigation, hands-free calls, and daily smartphone use.

What Does the Rennline ExactFit MagSafe Phone Mount Do?

This vehicle-specific phone mount secures and charges your smartphone safely and conveniently.

Core Functions:

• Securely hold your phone using a powerful magnetic mount.
• Provide MagSafe-compatible wireless induction charging.
• Maintain clear visibility for navigation and media.
• Eliminate interior damage caused by suction or clip mounts.
• Integrate cleanly with Porsche interior design.

The ExactFit design ensures stability even during spirited driving.

Why Upgrade to a Rennline ExactFit Phone Mount?

Generic phone mounts often lack stability, damage trim, or look out of place.

Upgrade Advantages:

• Vehicle-specific fitment for Porsche 9Y0.2 Cayenne & Macan.
  
• No flimsy suction cups or adhesive dashboard mounts.
• OEM hardware reuse where applicable for clean installation.
  
• Durable metal construction for long-term reliability.
• Factory-inspired OEM+ appearance.

This is the only truly model-specific phone mount solution available for European vehicles.

Features & Specifications

• ExactFit design for Porsche 9Y0.2 Cayenne & Macan
• MagSafe-compatible wireless induction charging (up to 15W, Qi standard)
• 17mm aluminium ball mount (compatible with other 17mm accessories)
• Mounting bracket made from 20-gauge steel, powder coated satin black
• Adhesive-backed magnetic ring included for non-MagSafe phones or cases
• USB to USB-C cable included with wireless charging option
• Durable metal components for strength and vibration resistance

Installs easily in minutes with no permanent modification.

Key Benefits

• Secure magnetic phone mounting with wireless charging
• Clean, OEM-style integration with Porsche interiors
• No interior damage or visible mounting hardware
• Stable positioning for navigation and hands-free use
• Premium materials and long-lasting build quality       

One of the weaker parts of your classic 911 is the sheet metal surrounding the door stay. The door stay mechanism often tends to tear and rip the sheet metal inside the door over many year of use, damaging both the door and also potentially the fender. Luckily Rennline now offers a solution that will protect those precious doors on your 911, and save them if they have already taken on some damage(*). 

Fits:

Porsche 911 1975-89 
Porsche 911 (930) Turbo 1975-89 
Porsche 912E 1976 
Porsche 964 1989-94
Porsche 993 1994-98
- Sold per door (order one kit per door).

This reinforcement kit is designed for use with later-style door stays that have integrated nuts. Early-style door stays with integrated studs are too short and will need modification to work with this kit. 

*NOTE: Some doors may be too severely damaged for the repair kit to be effective and will require replacement. 

Related reference numbers
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DH18

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Rennline Carbon Fiber Upkick Spoiler | Modern Performance with Classic Porsche Design
The Rennline Carbon Fiber Upkick Spoiler transforms the look and aerodynamic performance of your Porsche 986.1 Boxster with a refined OEM-plus aesthetic. Designed to deliver a modern twist on classic Porsche styling, this spoiler combines advanced aerodynamics with premium materials for both performance and visual appeal.

Fits:

• Porsche Boxster 986 2.5L 1997-99
• Porsche Boxster 986 2.7L 1999-02
• Porsche Boxster S 986 3.2L 1999-02

Constructed from high-quality hand-laid carbon fiber and finished with a UV-protected high-gloss clear coat, the Rennline Upkick Spoiler offers lightweight strength, durability, and a perfect fit. Using state-of-the-art CAD design based on 3D scans of the original spoiler, it installs easily with standard hardware and delivers a seamless, integrated finish.

Whether you’re restoring your Boxster or upgrading its exterior for track or show, this spoiler enhances downforce, stability, and appearance — maintaining the perfect balance between performance and precision design.

What Does the Rennline Carbon Fiber Upkick Spoiler Do?

The Upkick Spoiler improves both aerodynamic efficiency and rear-end stability by optimising airflow across the vehicle’s body.

Core Functions:

• Enhances downforce at higher speeds for improved traction and handling.
• Reduces drag and turbulence for a smoother aerodynamic profile.
• Complements the Boxster’s design with a sleek carbon fibre finish.
• Installs directly using standard Porsche mounting points.
• Provides a lightweight yet strong aerodynamic upgrade.

By increasing airflow efficiency, the spoiler helps stabilise the vehicle during spirited driving or track use — enhancing grip and confidence.

Why Do Spoilers Fail or Need Replacement?

Even durable spoilers can degrade over time due to exposure to UV light, heat, and vibration.

Common Causes of Failure Include:

• Fading or cracking from prolonged UV exposure.
• Damage from impact or road debris.
• Delamination of carbon fibre or resin fatigue.
• Warping or uneven fitment due to heat cycles.
• Hardware corrosion or failed mounting points.

Replacing a damaged or worn spoiler restores aerodynamic performance and maintains your car’s aesthetic integrity.

Why Upgrade to a Rennline Carbon Fiber Upkick Spoiler?

The Rennline spoiler provides a significant improvement over standard components in both performance and styling. Its lightweight carbon construction ensures strength without adding unnecessary weight, while its high-gloss finish resists fading for long-term durability.

Key Benefits:

• Enhanced aerodynamic stability and downforce.
• Lightweight, hand-laid carbon fibre construction.
• UV-protected, high-gloss finish for lasting shine.
• CAD-designed for precision fitment.
• Uses standard Porsche hardware for easy installation.
• Provides a modernised, OEM-plus appearance for 986.1 Boxster models.

Designed for enthusiasts who value both performance and aesthetics, Rennline’s spoiler delivers form and function in equal measure.

Highlights

• Rennline Carbon Fiber Upkick Spoiler for Porsche 986.1 Boxster.
• Lightweight hand-laid carbon fibre with UV-protective finish.
• CAD-engineered for exact OEM fit and finish.
• Installs using standard Porsche mounting hardware.
• Modern aerodynamic design enhances performance and style.
• Ideal for restorations, upgrades, and track applications.       

Rennline Carbon Fiber Velocity Stacks (50mm Tall) | Precision Airflow & Top-End Power for cars with Carburettors
Sold individually
The Rennline Carbon Fiber Velocity Stacks (50mm tall) are designed to optimise intake airflow and engine performance in high-revving applications. Constructed from ultra-lightweight carbon fibre, these 2" (50mm) stacks enhance air velocity and resonance, allowing for improved pressure pulse frequencies and more efficient airflow through the intake system.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 356 1950-55
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65

Compared to a 2.25" trumpet, these velocity stacks deliver superior high-RPM torque and throttle response, making them ideal for motorsport and performance-focused Porsche builds. With a standard 65mm mounting hole pattern, they’re designed for easy installation on a wide range of custom and carburettor-based setups.

Each velocity stack is sold individually and built to withstand the heat, vibration, and stress of competitive driving — offering both technical performance and sleek carbon aesthetics.

What Do Velocity Stacks Do?
Velocity stacks (also known as intake trumpets) are engineered to improve the airflow into the engine’s intake system, smoothing the transition of air and increasing volumetric efficiency.

Core Functions:

• Increase air velocity into the throttle body or carburettor.
• Improve top-end horsepower and torque output.
• Optimise pressure waves for enhanced combustion efficiency.
• Smooth airflow and reduce turbulence at the intake mouth.
• Deliver sharper throttle response at high RPM.

In short, they allow your engine to breathe more efficiently, resulting in better performance, faster throttle response, and improved sound.

Why Do Velocity Stacks Fail or Need Replacement?

Over time, velocity stacks — particularly older aluminium or plastic types — can degrade due to heat cycling, vibration, and exposure to contaminants.

Common Causes of Failure Include:

• Cracking or delamination from extreme heat and vibration.
• Corrosion or fatigue in metal-based versions.
• Airflow restriction caused by dirt or damage.
• Poor fitment leading to air leaks or misalignment.
• Material fatigue from repeated stress during performance driving.

When velocity stacks weaken or distort, airflow becomes uneven — reducing efficiency and potentially causing imbalanced fuel-air ratios or power loss.

Why Upgrade to Rennline Carbon Fiber Velocity Stacks?

Upgrading to Rennline’s carbon fibre design provides enhanced durability, lower weight, and optimal airflow characteristics — ideal for performance-focused engines and track cars.

Key Benefits:

• Increases torque and top-end power at high RPMs.
• Lightweight carbon construction for reduced mass and improved airflow.
• Precision 50mm height ideal for performance tuning.
• Improved pressure pulse frequency for enhanced throttle response.
• Direct-fit design with 65mm mounting holes.
• Sleek carbon fibre finish adds a professional motorsport aesthetic.

Rennline’s carbon fibre stacks combine engineering precision with performance-driven design — perfect for those seeking peak airflow efficiency and style.

Related reference numbers
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M91

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Rennline Shift Boot – Premium Interior Upgrade for Porsche Models
Give your Porsche interior a refined, modern look with the Rennline Shift Boot — a premium upgrade that combines luxury materials with precision craftsmanship. Often overlooked during interior restorations, the shift boot is one of the most visible and frequently used elements inside your car. Over time, factory boots fade, crack, or lose their shape, diminishing the interior’s appeal.

Fits:

• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.5L 8V 1982-87
• Porsche 944 2.7L 8V 1988-89
• Porsche 944S 2.5L 16V 1987-88
• Porsche 944S2 3.0L 16V 1989-91
• Porsche 944 Turbo 2.5L 8V 1985-88
• Porsche 944 Turbo 2.5L 8V 1989-91
• Porsche 944 Turbo S 2.5L 8V 1988

Rennline now offers vehicle-specific shift boot options that allow you to easily customise your Porsche’s interior. Each boot is CNC-cut from high-quality Alcantara, ensuring a superior OEM+ fit and finish. Designed to work with the factory shift knob, the Rennline Shift Boot offers effortless installation, premium feel, and a dramatic improvement in both style and tactile experience.

Whether you’re refreshing a classic or modern Porsche, this simple upgrade transforms your cabin into a clean, performance-inspired environment that feels as good as it looks.

What Does the Rennline Shift Boot Do?

The shift boot protects the gear lever assembly from dust, debris, and noise while enhancing the aesthetic flow of your Porsche’s centre console. It covers the mechanical linkage, creating a clean, unified appearance between the gear lever and interior trim.

The Rennline Shift Boot provides:

• Enhanced cabin aesthetics with Alcantara’s luxury look and texture.
• Protection for the shift lever and mechanism from contaminants.
• Improved ergonomics for a better tactile driving experience.

Why Do Factory Shift Boots Fail?
Over time, OEM shift boots are exposed to wear and environmental stress, leading to:

• Cracking and splitting from age and heat.
  
• Stains and discolouration caused by hand oils and sunlight.
  
• Loose or wrinkled fitment after years of use.
  
• Faded materials that make the interior look dated.

A deteriorated shift boot can compromise both the appearance and cleanliness of your interior, making replacement a simple yet impactful upgrade.

Why Replace It with a Rennline Shift Boot?
Installing a Rennline Shift Boot instantly revitalises your interior. Benefits include:

• OEM+ fitment: CNC-cut for precision and seamless integration with factory components.
  
• Premium materials: High-grade Alcantara ensures superior durability and a soft, elegant feel.
  
• Effortless installation: Designed to fit factory knobs - no cutting, drilling, or modification required.
  
• Visual enhancement: A subtle yet dramatic improvement that elevates the entire cockpit.

Perfect for restorations, restomods, or daily drivers, this upgrade delivers Rennline’s renowned quality and craftsmanship, ensuring your Porsche interior looks and feels its best for years to come.

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I217

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Rennline Restomod Shift Knob – Precision Engineering for Classic & Modern Porsche Models
Whether you’re building a restomod, a hot rod, or simply want a standout feature for your Porsche’s interior, the Rennline Restomod Shift Knob is the perfect finishing touch for your restoration. Crafted for enthusiasts who value both aesthetics and performance, this premium shift knob offers a tactile connection between driver and machine — blending classic style with modern engineering precision.

Will fit any shift rod smaller than 15.25mm

Fits:

• Porsche Boxster 986 2.5L 1997-99
• Porsche Boxster 986 2.7L 1999-02
• Porsche Boxster S 986 3.2L 1999-02
• Porsche Boxster 986 2.7L 2003-04
• Porsche Boxster S 986 3.2L 2003-04
• Porsche Boxster 987 2.7L 2005 -08/08
• Porsche Boxster 987 S 3.2/3.4L 2005-08/08
• Porsche Boxster 987 MKII 2.9L 2009-2012
• Porsche Boxster S 987 MKII 3.4L 2009-2012
• Porsche Boxster 981 2.7L 2012-16
• Porsche Boxster 981 S / GTS 3.4L 2012-16
• Porsche Boxster 981 Spyder 3.8L 2016
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 993 (911) C2 1994-97
• Porsche 993 (911) C4 1994-97
• Porsche 993 (911) RS 1994-97
• Porsche 993 (911) C2S 1994-97
• Porsche 993 (911) C4S 1994-97
• Porsche 993 (911) TURBO 1994-96
• Porsche 993 (911) GT2 1994-97
• Porsche 993 (911) TURBO S 1994-97
• Porsche 996 C2 3.4L 1997-08/01
• Porsche 996 C4 3.4L 1997-08/01
• Porsche 996 C2 3.6L 09/01-2005
• Porsche 996 C4 3.6L 09/01-2005
• Porsche 996 C4S 3.6L 09/01-2005
• Porsche 996 TURBO 2000-05
• Porsche 996 GT2 2001-05
• Porsche 996 GT3 MKI 1999-02
• Porsche 996 GT3 MKII 2003>>
• Porsche 996 GT3 RS 2003-04
• Porsche 997 MK1 Carrera 2 3.6L 2005-08
• Porsche 997 MK1 Carrera 2S 3.8L 2005-08
• Porsche 997 MK1 Carrera 4 3.6L 2005-08
• Porsche 997 MK1 Carrera 4S 3.8L 2005-08
• Porsche 997 MK1 TURBO 2007-09
• Porsche 997 MK1 GT3 2007-09
• Porsche 997 MK1 GT2 2007-09
• Porsche 997 MKII Carrera C2 3.6L 2009-12
• Porsche 997 MKII Carrera C4 3.6L 2009-12
• Porsche 997 MKII Carrera C2S 3.8L 2009-12
• Porsche 997 MKII Carrera C4S 3.8L 2009-12
• Porsche 997 MKII GT3 2010-11
• Porsche 997 MKII Turbo 2010-13
• Porsche 997 MKII GT2 RS 2011-13
• Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
• Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
• Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
• Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
• Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
• Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
• Porsche 991.1 R 4.0L (500 Bhp) 2016
• Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
• Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
• Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
• Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
• Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
• Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
• Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
• Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19
• Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
• Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
• Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
• Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
• Porsche 991.2 Speedster 4.0L (510Bhp) 2019
• Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
• Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
• Porsche 991 GT3 Cup 2018-2019
• Porsche Cayman 2.7L 987C 2006-08
• Porsche Cayman S 3.4L 987C 2005-08
• Porsche Cayman 2.9L 987C MKII 2009-12
• Porsche Cayman S / R 3.4L 987C MKII 2009-12
• Porsche Cayman 2.7L 981 2013-16
• Porsche Cayman S / GTS 3.4L 981 2013-16
• Porsche Cayman GT4 3.8L 2015-16
• Porsche 944 2.5L 8V 1982-87
• Porsche 944 2.7L 8V 1988-89
• Porsche 944S 2.5L 16V 1987-88
• Porsche 944S2 3.0L 16V 1989-91
• Porsche 944 Turbo 2.5L 8V 1985-88
• Porsche 944 Turbo 2.5L 8V 1989-91
• Porsche 944 Turbo S 2.5L 8V 1988

At Design911, we supply genuine Rennline Restomod Shift Knobs precision CNC-machined from high-grade materials for a perfect fit and smooth shifting feel. Available in silver or black anodised finishes, these knobs complement both classic and contemporary Porsche interiors.

Compatible with Porsche 964, 993, 944, 996, 997, 986, and 987 models equipped with manual transmissions, and suitable for any shift rod smaller than 15.25 mm. Installation is straightforward with no cutting, drilling, or modification required to your factory shift lever — ensuring a quick, clean upgrade.

Rennline Restomod Shift Knob 
The shift knob is a key driver-interface component, responsible for smooth, precise gear changes. The design improves the overall feel and control of the gear lever, offering a more direct and comfortable shifting experience. Its weighted design enhances feedback while reducing the effort needed between shifts, creating a balanced and engaging drive.

Why Do Shift Knobs Fail or Need Replacement?
Over time, factory shift knobs can wear, loosen, or fade due to constant handling, sunlight exposure, and age. Common issues include:

• Loose fitment: Causing missed or inaccurate shifts.
  
• Worn materials: Leather, plastic, or rubber deteriorating over time.
  
• Aged appearance: Faded surfaces that detract from the interior’s look.
  
• Cracked or detached knobs: Especially in older or frequently used vehicles.

A failing or poorly fitting shift knob can reduce driver confidence and affect the precision of your shifts.

Why Replace Your Shift Knob with a Rennline Upgrade?
Replacing your worn or stock shift knob with a Rennline Restomod Shift Knob delivers immediate improvements in feel, control, and aesthetics. Benefits include:

• Enhanced shift precision through a secure, vibration-free fit.
  
• Improved comfort and ergonomics for daily driving or spirited performance.
  
• Premium design that complements Porsche interiors - classic or modern.
  
• Durability and quality thanks to CNC-machined aluminium construction.

Whether you’re restoring a vintage Porsche or modernising your cockpit, this Rennline upgrade adds timeless style and mechanical precision to every drive.

 

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I187

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Rennline 7-Inch Round LED Headlamp – for Left Hand Drive cars (LHD)
Sold each – 2 required per car
Classic style meets modern performance. These 7" Round LED Headlamps combine vintage sealed-beam looks with advanced LED technology, giving your classic Porsche brighter, safer lighting. With plug-and-play fitment, up to 3x more light than halogens, and six times longer life, they deliver period-correct appearance with modern reliability.  

Fits: 

• Porsche 911 1965-1968 2.0L / 912 SWB (F) - for cars with "Sugar Scoop" headlamp rings
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)   - for cars with "Sugar Scoop" headlamp rings
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera   - for cars with "Sugar Scoop" headlamp rings
• Porsche 911 1978-1983 3.0L / SC    - for cars with "Sugar Scoop" headlamp rings
• Porsche 912E 4CYL 1976   - for cars with "Sugar Scoop" headlamp rings
• Porsche 924 2.0L 1976-79
• Porsche 924 2.0L 1980-85
• Porsche 924 Turbo 2.0L 1979-81
• Porsche 924 Turbo 2.0L 1982-84
• Porsche 924 Carrera GT 2.0L 1981
• Porsche 924 Carrera GTS 2.0L 1982
• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.5L 8V 1982-87
• Porsche 944 2.7L 8V 1988-89
• Porsche 944S 2.5L 16V 1987-88
• Porsche 944S2 3.0L 16V 1989-91
• Porsche 944 Turbo 2.5L 8V 1985-88
• Porsche 944 Turbo 2.5L 8V 1989-91
• Porsche 944 Turbo S 2.5L 8V 1988>>
• Porsche 968 3.0L 1992-94
• Porsche 968 Sport 3.0L 1994-95
• Porsche 968 CS 3.0L 1993-95
• Porsche 968 Turbo S 3.0L 1993-94
• Porsche 928 4.5L 1978-82
• Porsche 928S 4.7L 1981-83
• Porsche 928S2 4.7L 1984-86
• Porsche 928S4 5.0L 1987-92
• Porsche 928GT 5.0L 1989-91
• Porsche 928GTS 5.4L 1992-95
• Porsche 356 1950-55
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65
• Porsche 914 (1970-1976)
• Porsche 912E 4CYL 1976

What the Product Does

• Provides bright, efficient LED illumination for safer nighttime driving.
• Retains a classic sealed-beam look while hiding modern LED technology.
• Fits most shallow headlight buckets without modification.
• Offers multiple color options: Classic White (3000K), Modern White (5700K), or Yellow Lens (Euro style).

Symptoms of Outdated or Failing Headlamps

• Dim or yellowed light output from halogen bulbs.
• Poor visibility at night or in bad weather.
• Flickering or frequent bulb failures.
• Cloudy or cracked glass lenses. Excessive heat from halogen units.

Common Reasons for Failure

• Bulb Burnout: Short lifespan of halogen bulbs.
  
• Heat Damage: Halogen bulbs generate more heat, weakening housings.
  
• Aging Materials: Old glass or plastic lenses become brittle or cloudy.
  
• Electrical Wear: Corroded connections reduce light efficiency.

 Why Replace with LEDs?

• Up to 3x brighter than halogen sealed beams.
• Plug-and-play installation with factory headlight harness.
  
• Long-lasting: Six times the lifespan of halogen bulbs.
  
• Low current draw: Protects your electrical system.
  
• Compliant: SAE and DOT approved beam pattern with no glare.
  
• Durable: UV-treated polycarbonate lens is 10x stronger than glass.
  
• Serviceable: Replaceable LED cartridges extend product life.

Ideal For: Classic Porsche owners and enthusiasts looking to maintain vintage styling while dramatically improving safety and visibility on the road.

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EL106

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Rennline High Pressure Fuel Rail 
Upgrade your aging factory fuel system with Rennline’s High Pressure Fuel Rail Line. Designed to outperform and outlast the original, this premium replacement features a modern braided fuel line paired with precision CNC-machined billet aluminum ends, ensuring a secure, leak-free fit. Unlike other aftermarket options, this rail follows the OEM routing to prevent interference with the rocker cover. Perfect for stock replacements or high-performance builds.

Fits:

• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.5L 8V 1982-87
• Porsche 944 2.7L 8V 1988-89
• Porsche 944 Turbo 2.5L 8V 1985-88
• Porsche 944 Turbo 2.5L 8V 1989-91
• Porsche 944 Turbo S 2.5L 8V 1988>>

Diagram ref no 11 

Key Features:

• Modern braided fuel hose for enhanced durability and higher pressure tolerance
• CNC-machined billet ends for an OEM+ look and performance
• Includes 10mm & 8mm to -6 JIC compression fittings
• Ideal for both factory replacement and performance applications

What the Product Does

• Delivers high-pressure fuel reliably to the injectors.
• Withstands higher fuel system pressures compared to aging OEM parts.
• Prevents leaks with precision-machined fittings and modern hose construction.
• Maintains factory routing for a clean, interference-free fit.

Symptoms of a Failing or Worn Fuel Rail

• Strong fuel smell from the engine bay.
• Visible leaks or damp spots on the fuel line/rail. 
• Hard starting or poor performance under load.
• Fuel pressure loss or misfires.
• Cracked or brittle factory lines due to age. 

Common Reasons for Failure

• Aging Materials: Original rubber fuel lines harden and crack over time.
  
• Heat Exposure: Constant engine bay heat accelerates degradation.
  
• Fuel Pressure Stress: Stock parts may struggle with modern fuel blends and higher pressures.
  
• Corrosion: Factory metal ends may rust or weaken.

Why Replace?

• Prevents dangerous fuel leaks and fire hazards.
• Restores reliable fuel delivery and performance.
• Provides a long-term solution with modern materials.
  
• Supports both daily driving and high-performance builds.
• Eliminates common clearance issues with poorly designed aftermarket options.

 Ideal For: Porsche 924S, 944, and 951 owners seeking a safe, reliable upgrade to their fuel delivery system - whether for everyday driving or high-performance tuning.

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M141

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Tuneable engine mount set.
Sold as a pair

Fits:

Porsche Boxster 718 2.0L Manual (300 Bhp)
Porsche Boxster S 718 2.5L Manual (350 Bhp)
Porsche Boxster S 718 2.5L PDK (350 Bhp)
Porsche Boxster T 718 2.0L Manual (300 Bhp)
Porsche Boxster T 718 2.0L PDK (300 Bhp)
Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
Porsche Boxster GTS 718 2.5L PDK (365 Bhp)

Porsche Cayman 718 2.0L Manual (300Bhp
Porsche Cayman 718 2.0L PDK (300Bhp)
Porsche Cayman S 718 2.5L Manual (350Bhp)
Porsche Cayman S 718 2.5L PDK (350Bhp)
Porsche Cayman T 718 2.0L Manual (300Bhp)
Porsche Cayman T 718 2.0L PDK (300 Bhp)
Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
Porsche Cayman GTS 718 2.5L PDK (365 Bhp)

Rennline Tuneable Semi-Solid Engine Mount 

Rennline Tuneable Semi-Solid Engine Mount is the ultimate upgrade for Porsche 718 owners seeking improved performance, precision, and adjustability. Designed to replace the compliant factory rubber mounts, this system dramatically reduces unwanted engine movement, delivering sharper acceleration, enhanced handling, and a significantly improved shifter feel.

Perfect for both street and track use, this is a versatile, fully tunable solution that allows you to configure your Porsche’s performance exactly the way you want.

Key Features

• CNC Machined Billet Aluminium Construction – built for strength, precision, and durability.
  
• Tuneable Inserts – includes three pairs of polyurethane inserts in different densities:
  - Yellow (65A) – softest, for daily driving comfort and reduced slop.
  - Blue (75A) – balanced stiffness for aggressive street and light track use.
  - Red (85A) – stiffest, designed for full race applications.
  
• Nine Possible Combinations – mix and match inserts to fine-tune mount stiffness for your driving style.
  
• Improved Driving Feel – reduces engine slop, prevents missed shifts, and increases drivetrain responsiveness.
• Street or Track Ready – softer inserts preserve comfort, while stiffer ones maximise control under racing conditions.

Why Replace Your Factory Engine Mounts?

Factory Porsche engine mounts use compliant rubber that softens over time, causing:

• Excessive Engine Movement – leading to sloppy acceleration and handling.
  
• Reduced Shifter Precision – missed shifts or vague gear changes. 
  
• Inconsistent Performance – especially under high load or during spirited driving.

Upgrading to the Rennline M143 semi-solid mount eliminates these issues, transforming your Porsche with sharper responses, stronger acceleration, and improved driver confidence.

Benefits of the Rennline M143

• Customisable Performance – nine stiffness options let you tailor comfort and control.
  
• Motorsport-Inspired Design – ideal for both road cars and dedicated track builds.
  
• Enhanced Longevity – billet aluminium body and durable polyurethane inserts last far longer than factory rubber.
  
• Confidence in Every Drive – Rennline products are built by Porsche enthusiasts for Porsche enthusiasts, ensuring quality and excellence.

Upgrade your Porsche 718 with the Rennline M143 Tuneable Semi-Solid Engine Mount – the most adjustable, performance-focused mount available, giving you the freedom to tune your car for the street, the track, or anywhere in between.

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M143

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Gear Lever Conversion Kit PDK to Manual by Rennline.

Fits:
Porsche 95B.1 Macan - 2014 to 2018
Porsche 95B.2 Macan - 2019 to 2021

Product Description
Give your Porsche’s interior the look and feel of a classic manual with Rennline’s PDK-to-Manual Sport Knob Conversion Kit. This complete kit replaces the factory PDK gear selector and plastic trim with a traditional-style shift knob, boot, and bezel, delivering a driver-focused aesthetic.

Designed as a direct replacement, the new setup allows you to engage gear by simply pushing down on the upper cap, just like the factory PDK mechanism. All other functions remain unchanged, but the driving experience feels completely transformed.

• Manual-inspired look and feel for your PDK car
• Plug-and-play install with no modifications required
• Premium materials for an OEM+ finish
• All necessary components included

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TR39

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Gear Lever Conversion Kit PDK to Manual by Rennline.

Fits:
Porsche 981 Boxster - 2012 to 2016
Porsche 981 Cayman  - 2012 to 2016
Porsche 991 - 2012 to 2019

Product Description
Give your Porsche’s interior the look and feel of a classic manual with Rennline’s PDK-to-Manual Sport Knob Conversion Kit. This complete kit replaces the factory PDK gear selector and plastic trim with a traditional-style shift knob, boot, and bezel, delivering a driver-focused aesthetic.

Designed as a direct replacement, the new setup allows you to engage gear by simply pushing down on the upper cap, just like the factory PDK mechanism. All other functions remain unchanged, but the driving experience feels completely transformed.

• Manual-inspired look and feel for your PDK car
• Plug-and-play install with no modifications required
• Premium materials for an OEM+ finish
• All necessary components included

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TR35

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Rennline door mirror cover set, carbon fibre. 

LEFT SIDE ONLY

Fits:
Porsche 987 Boxster / Cayman
Porsche 997

Product Description

Rennline's carbon fiber mirror shells are a great way to give your 997 or 987 a subtle yet modern exterior upgrade. 

Made from high quality carbon fiber using the latest technology, our mirror shells are designed with the dimensions of the OEM pieces for a factory fit and finish while adding a bit of style. 

Take your old plastic pieces out and install ours in their place. 

Installs in minutes re-using the factory hardware.

Contains upper and lower mirror cover sections

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E352LEFT

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