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Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net Facebook Instagram

Rohler

Rohler
About Rohler

ROHLER for Porsche

ROHLER creates premium replacement and performance components for Porsche vehicles, developed for owners, restorers and specialist workshops that believe the smallest details matter. Design911 offers ROHLER products alongside genuine, OE Match and quality aftermarket options, supported by specialists who understand these cars.

The ROHLER story

ROHLER is defined by a straightforward philosophy: “Don't simply replace it. Improve it.” Its range extends from precision-machined titanium fasteners and engine hardware to carefully engineered replacement components, with an emphasis on superior materials, precise fitment and long-term durability. The understated design approach allows attention to detail to continue beyond visible parts to the hardware and engineering underneath. Premium materials. Precision engineering. Lasting solutions. ROHLER — Engineered to Belong.

Why choose ROHLER for your Porsche

Many Porsche components and fixings work in demanding conditions involving heat, moisture, road salt and repeated servicing, where conventional parts can eventually corrode, seize, deteriorate or become difficult to service. ROHLER develops more considered long-term solutions and, where the application demands it, uses materials such as Grade 5 titanium for their combination of high strength, low weight and exceptional corrosion resistance. Positioned above conventional aftermarket components, the brand combines modern engineering, carefully selected materials and precise fitment for restoration, maintenance and performance-focused work. Design911 hand-picks brands for their quality and suitability, helping customers select components for routine repairs, detailed restorations or carefully planned upgrades.

  • Premium replacement and performance components developed for Porsche vehicles
  • Precision-machined titanium fasteners and carefully engineered engine hardware
  • Grade 5 titanium used where applications require strength, low weight and corrosion resistance
  • Suitable for air-cooled builds, engine and transmission rebuilds and high-value restorations
  • Components intended to improve known weak points and withstand demanding environments
  • Fitment supported by supplied model coverage and relevant OE references

categories we stock from this brand

Design911 stocks ROHLER across the following categories for Porsche models. Check the supplied model coverage, model year, side or position, connector type and OE references where relevant to confirm the correct application.

Engine Rebuild Parts ROHLER engine hardware and replacement components are suited to planned Porsche engine overhauls, specialist workshop builds and projects where premium materials and attention to detail are priorities.

  • Internal wear can present as low or uneven compression, excessive oil consumption, persistent leaks, abnormal noises, low hot-idle oil pressure or metallic debris in the oil and filter.
  • Before committing to a rebuild, carry out compression and leak-down tests, inspect the bores with a scope and check the oil and filter for contamination or debris.
  • While the engine is apart, assess chains, guides, seals, bearings, gaskets and critical hardware to reduce the chance of a repeat strip-down.
  • Confirm the underlying cause, including overheating, oiling problems or coolant and oil cross-contamination, before installing replacement components.

Camshaft covers / Gaskets Camshaft covers and gaskets are renewed to restore reliable sealing, control oil leaks and protect the upper areas of a Porsche engine from contamination.

  • Heat cycling can harden or shrink gaskets, while covers may crack, corrode, distort or develop damaged sealing surfaces.
  • Typical symptoms include oil seepage, wetness around fasteners, burning-oil smells, smoke from oil reaching hot components and residue around the camshaft-cover area.
  • Do not rely on overtightening bolts; check cover flatness and sealing surfaces, use the correct torque sequence and renew brittle seals.
  • Inspect the breather or PCV system and crankcase ventilation because excess pressure can contribute to recurring leaks.

Engine Tuning ROHLER performance components support Porsche projects intended to improve known weak points, refine durability or complement carefully planned engine modifications.

  • Before tuning, confirm good mechanical health through compression, fuelling, sensor, cooling and oil-temperature checks.
  • Investigate hesitation, flat spots, poor idle, surging, inconsistent boost, misfires and abnormal fuel mixture readings before selecting components or calibration changes.
  • Check for boost and vacuum leaks and resolve mechanical faults rather than attempting to mask them through tuning.
  • Any modification should be considered as a complete system, with suitable supporting components and a calibration appropriate to the application.

Camshaft Covers Replacement camshaft covers are used where original covers have cracked, warped or can no longer provide a dependable sealing surface, often as part of Porsche top-end work.

  • Camshaft covers retain engine oil and protect camshafts and valvetrain components from dirt and debris.
  • Inspect for distortion, cracks, damaged bolt holes, brittle seals and persistent leaks that remain after gasket replacement.
  • Follow the specified tightening pattern and torque because overtightening can distort a cover or damage threads.
  • Check crankcase breathing at the same time, as restricted ventilation can worsen top-end oil leaks.

Interior & Accessories Interior components and accessories can refresh worn touch points, replace damaged trim or add practical storage and comfort features without changing the core character of a Porsche.

  • Common concerns include sticky switches, broken clips, rattles, sagging trim, worn surfaces, faded plastics and damaged hinges or handles.
  • Brittle plastics, ageing foam adhesives and water ingress can contribute to damp smells, mould or warped panels.
  • Many parts vary by Porsche model and year, so check compatibility details and part references carefully.
  • Use suitable trim tools and renew missing or damaged clips and fasteners to minimise loose panels and new rattles.

explore the range

Explore ROHLER components for high-value Porsche restorations, air-cooled builds, engine and transmission rebuilds, motorsport-inspired projects and specialist workshop work at Design911. Match the Porsche model and year and, where possible, cross-check OE part numbers before fitting; renew critical consumables such as seals, clips and bolts and address worn mounts, misalignment or contamination so the underlying cause is resolved.

DISPLAYING 65 to 80 (of 273 products)
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360355161
Product Information
Product Information

Brake hoses Braided stainless steel (Set of 4) Front & Rear
Braided stainless steel brake hoses are a popular upgrade over traditional rubber brake hoses, especially in performance and heavy usage applications.

Rohler high-performance braided brake lines are constructed with PTFE (Teflon®) tubing covered by woven stainless steel 304 braid. They are tested at pressures far greater than the average master cylinder can exert. The end fitting is produced with steel material, 15A (Q235), surface treatment is Zinc Nickel plating, this can with stand a 1000-hour salt spray test. 

Fits: 

  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Reduced Brake Line Expansion: Rubber hoses can swell under high hydraulic pressure and heat, which causes a “spongy” brake pedal feel. Braided stainless steel hoses have an inner Teflon (PTFE) core wrapped in a stainless-steel braid, which prevents expansion. Result: Firmer, more consistent brake pedal feel.

Improved Braking Response: Because the hoses don’t expand, hydraulic pressure is transmitted more efficiently to the calipers. This translates into quicker and more precise braking response.

Enhanced Durability: Stainless steel braid protects the inner Teflon core from abrasion, impacts, and UV damage that can degrade rubber hoses over time. Resistant to chemicals, oil, road debris, and corrosion. Less likely to crack or deteriorate with age compared to rubber.

Longer Service Life: Rubber hoses often need replacement every few years due to aging and cracking. Braided stainless steel hoses last significantly longer, especially if properly maintained.

Better Heat Resistance: Rubber hoses can soften and weaken under extreme heat (such as track use, towing, or mountain driving). Stainless braided hoses handle higher temperatures, reducing the risk of fade or failure.       



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360355161
90135563201
90135563202
90135563203
90135563101
90135563102
90135563103

The product you are viewing cross references to these numbers
360355171
Product Information
Product Information

Brake hoses Braided stainless steel (Set of 4) Front & Rear
Braided stainless steel brake hoses are a popular upgrade over traditional rubber brake hoses, especially in performance and heavy usage applications.

Rohler high-performance braided brake lines are constructed with PTFE (Teflon®) tubing covered by woven stainless steel 304 braid. They are tested at pressures far greater than the average master cylinder can exert. The end fitting is produced with steel material, 15A (Q235), surface treatment is Zinc Nickel plating, this can with stand a 1000-hour salt spray test. 

Fits:

  • 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 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)

 

Reduced Brake Line Expansion: Rubber hoses can swell under high hydraulic pressure and heat, which causes a “spongy” brake pedal feel. Braided stainless steel hoses have an inner Teflon (PTFE) core wrapped in a stainless-steel braid, which prevents expansion. Result: Firmer, more consistent brake pedal feel.

Improved Braking Response: Because the hoses don’t expand, hydraulic pressure is transmitted more efficiently to the calipers. This translates into quicker and more precise braking response.

Enhanced Durability: Stainless steel braid protects the inner Teflon core from abrasion, impacts, and UV damage that can degrade rubber hoses over time. Resistant to chemicals, oil, road debris, and corrosion. Less likely to crack or deteriorate with age compared to rubber.

Longer Service Life: Rubber hoses often need replacement every few years due to aging and cracking. Braided stainless steel hoses last significantly longer, especially if properly maintained.

Better Heat Resistance: Rubber hoses can soften and weaken under extreme heat (such as track use, towing, or mountain driving). Stainless braided hoses handle higher temperatures, reducing the risk of fade or failure.       



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

360355171
90135563201
90135563202
90135563203
90135563101
90135563102
90135563100
91135508700
91135508701
91135508702
90135563103

The product you are viewing cross references to these numbers
360355151
Product Information
Product Information
Brake hoses Braided stainless steel (Set of 4) Front & Rear
Braided stainless steel brake hoses are a popular upgrade over traditional rubber brake hoses, especially in performance and heavy usage applications.

Rohler high-performance braided brake lines are constructed with PTFE (Teflon®) tubing covered by woven stainless steel 304 braid. They are tested at pressures far greater than the average master cylinder can exert. The end fitting is produced with steel material, 15A (Q235), surface treatment is Zinc Nickel plating, this can with stand a 1000-hour salt spray test. 

Fits:
  • 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  

Reduced Brake Line Expansion: Rubber hoses can swell under high hydraulic pressure and heat, which causes a “spongy” brake pedal feel. Braided stainless steel hoses have an inner Teflon (PTFE) core wrapped in a stainless-steel braid, which prevents expansion. Result: Firmer, more consistent brake pedal feel.

Improved Braking Response: Because the hoses don’t expand, hydraulic pressure is transmitted more efficiently to the calipers. This translates into quicker and more precise braking response.

Enhanced Durability: Stainless steel braid protects the inner Teflon core from abrasion, impacts, and UV damage that can degrade rubber hoses over time. Resistant to chemicals, oil, road debris, and corrosion. Less likely to crack or deteriorate with age compared to rubber.

Longer Service Life: Rubber hoses often need replacement every few years due to aging and cracking. Braided stainless steel hoses last significantly longer, especially if properly maintained.

Better Heat Resistance: Rubber hoses can soften and weaken under extreme heat (such as track use, towing, or mountain driving). Stainless braided hoses handle higher temperatures, reducing the risk of fade or failure.       



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360355151
91135508700
91135508701
91135508702
99335513900
99335513901
99335513902

The product you are viewing cross references to these numbers
95534780521/1
Product Information
Product Information
Alcantara steering wheel with  Orange 12 o'clock indication marking

Fits:
Porsche 957 Cayenne - 2007 to 2010
Porsche 957 Cayenne Diesel - 2007 to 2010
Porsche 957 Cayenne S / GTS - 2007 to 2010
Porsche 957 Cayenne turbo / turbo S - 2007 to 2010

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95534780521
955347805225E6
955347805205E6
955347805235E6
955347805215E6
944347805265E6
944347805245E6
955347805275E6
955347805255E6

The product you are viewing cross references to these numbers
957504BP001
Product Information
Product Information
Skid plate engine and gearbox aluminium. 

Fits:

Porsche 957 Cayenne - 2007 to 2010
Porsche 957 Cayenne Diesel - 2007 to 2010
Porsche 957 Cayenne S / GTS - 2007 to 2010
Porsche 957 Cayenne turbo / turbo S - 2007 to 2010

Raw aluminum engine and transmission skid plate for Porsche 957 Cayenne.
Assembly kit  hardware is included 

Diagram ref no 10, 11 and 21

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957504BP001
95550428501
94450423501
95550423101
95550423102
95550423103
95550423104
95550423105
95550423106
955504901009B9

The product you are viewing cross references to these numbers
957504BP002
Product Information
Product Information
Skid plate engine and gearbox powder coated aluminium. 

Fits:

Porsche 957 Cayenne - 2007 to 2010
Porsche 957 Cayenne Diesel - 2007 to 2010
Porsche 957 Cayenne S / GTS - 2007 to 2010
Porsche 957 Cayenne turbo / turbo S - 2007 to 2010

Powder-coated  aluminum engine and transmission skid plate for Porsche 957 Cayenne.
Assembly kit  hardware is included 

Diagram ref no 10, 11 and 21

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957504BP002
95550428501
94450423501
95550423101
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95550423105
95550423106
955504901009B9

The product you are viewing cross references to these numbers
957332BP004
Product Information
Product Information
Skid plate rear for differential in aluminium. 

Fits:
Porsche 957 Cayenne - 2007 to 2010
Porsche 957 Cayenne Diesel - 2007 to 2010
Porsche 957 Cayenne S / GTS - 2007 to 2010
Porsche 957 Cayenne turbo / turbo S - 2007 to 2010

Differential skid plate aluminum for Porsche Cayenne 957 

Suitable for Porsche Cayenne 957 V6 diesel, V6 gasoline and V8 gasoline engine 


957110EXS002
Product Information
Product Information
Engine bay air duct installation kit for air snorkel.

Fits:
Porsche 957 Cayenne 3.6ltr V6 - 2007 to 2010

Air duct installation kit engine compartment/air filter for Porsche Cayenne 957 3.6ltr V6 air snorkel

By using the air snorkel, the Porsche Cayenne 957 can handle a higher wading depth without water getting into the engine. The snorkel also prevents dirt and other particles that could clog the air filter from entering, which improves performance and engine life.
With the GRP air snorkel, the Porsche Cayenne 957 can improve its off-road capability and better withstand the challenges of adverse environments.

Suitable for Porsche Cayenne 957 3.6ltr V6 
957110EXS001
Product Information
Product Information
Engine bay air duct installation kit for air snorkel.

Fits:
Porsche 957 Cayenne Diesel 3.0ltr - 2007 to 2010

Air duct installation kit engine compartment/air filter for Porsche Cayenne 957 Diesel air snorkel

By using the air snorkel, the Porsche Cayenne 957 can handle a higher wading depth without water getting into the engine. The snorkel also prevents dirt and other particles that could clog the air filter from entering, which improves performance and engine life.
With the GRP air snorkel, the Porsche Cayenne 957 can improve its off-road capability and better withstand the challenges of adverse environments.

Suitable for Porsche Cayenne 957 V6 diesel
982251187
Product Information
Product Information
Enhance the look of your Porsche with this lightweight titanium twin-design tailpipe and integrated x-pipe, inspired by the iconic 718 GT4 RS. Available in a selection of premium finishes to suit your style.
Please note: this tail pipe may change the sound of your exhaust due to the airflow of exhaust gases running through metal fins. The exhaust tone might increase and exceed the values limiting the car entry to certain tracks.

Fits:
Vehicles with or without PSE (Porsche Sports Exhaust)

Porsche 987-2 Boxster 2.9L 2009-12
Porsche 987-2 Boxster S 3.4L 2009-12
Porsche 987-2 Boxster Spyder 3.4L 2011-12

Porsche 987-2 Cayman 2.9L 2009-12
Porsche 987-2 Cayman S 3.4L 2009-12
Porsche 987-2 Cayman R 3.4L 2012

Porsche 981 Boxster 2.7L 2012-16
Porsche 981 Boxster S 3.4L 2012-16
Porsche 981 Boxster GTS 3.4L 2015-16
Porsche 981 Boxster Spyder 3.8L 2016

Porsche 981 Cayman 2.7L 2014-16
Porsche 981 Cayman S 3.4L 2014-16
Porsche 981 Cayman GTS 3.4L 2014-16
Porsche 981 Cayman GT4 3.8L 2016

Porsche 718 (982) Boxster 2.0L 2017>>
Porsche 718 (982) Boxster T 2.0L 2020>>
Porsche 718 (982) Boxster S 2.5L 2017>>
Porsche 718 (982) Boxster GTS 2.5L 2018-20

Porsche 718 (982) Cayman 2.0L 2017>>
Porsche 718 (982) Cayman 2.0L 2020>>
Porsche 718 (982) Cayman S 2.5L 2017>>
Porsche 718 (982) Cayman GTS 2.5L 2018-20

*PR 176 - Sports Exhaust System 
*PR XLF - Sports Exhaust System

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98111196100
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98111196102
982251187K
982251187P
982251187AG
982251187H
982251187N
982251187L
982251187R
982251187G
982251187J
982251187Q
982251187AF
982251187AL
98104420110
98104420111
98204420010
98204420011

The product you are viewing cross references to these numbers
982251187
Product Information
Product Information
Enhance the look of your Porsche with this set of two lightweight titanium tailpipes, featuring a design inspired by the 718 GT4 RS - available in a choice of finishes.

This is a Universal Tailpipe that only fit the below Diameter

Inlet pipe diameter - 59MM

Outer pipe diameter - 110MM

 Fits:

Any car with under 59mm inlet diameter exhaust



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982251187
9P1251187K
9P1251187L
9P1251188K
9P1251188L
982251187AH
982251187AC
982251187AJ
982251188C
982251188A
982251188D
982251187C
9GT251187B
9GT251188B
99104420024
99104420025

The product you are viewing cross references to these numbers
91142301701/2
Product Information
Product Information
Adjustable throttle bell crank reverse lever.

Fits:
Porsche 911 - 1965 to 1989
Porsche 911 turbo - 1975 to 1989
Porsche 912 - 1966 to 1968
Porsche 914-6 - 1970 to 1976
Porsche 356B /356C - 1959 to 1965

This adjustable lever replaces the factory throttle bell crank mounted on the gearbox side, offering a superior alternative.

With an adjustable angle and lever length, you can fine-tune throttle motion for optimal performance and ensure full throttle engagement, when was the last time you checked yours?
Built for precision and smooth operation, it features bronze bushings riding on a machined shoulder bolt, eliminating the factory’s plastic bushings and sloppy cotter pin fit. The difference is noticeable underfoot.

Over the years, the factory has produced numerous bell crank variations, making it difficult to find the correct one—especially with swapped parts. This upgrade replaces them all!

It also enhances throttle response and allows adjustment of low-throttle progression for a more controlled driving experience.

Diagram ref no 12

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PAF009388/1
Product Information
Product Information
Replacement bolt for PDK gearbox sump - titanium, M6 X 25.

Sold individually; x13 required per vehicle. 

Fits: 
Models With PDK Transmission (PR 250)
Porsche 987-2 Boxster / S 2009-12
Porsche 987-2 Cayman / S 2009-12

Porsche 981 Boxster / S 2012-16
Porsche 981 Cayman / S 2014-16

Porsche 718 (982) Boxster / S 2017>>
Porsche 718 (982) Boxster Spyder 2019>>
Porsche 718 (982) Cayman / S 2017>>
Porsche 718 (982) Cayman GT4 2019>>

Porsche 997-2 Carrera 2009-12
Porsche 997-2 Turbo 2010-13

Porsche 991 Carrera 2012-19
Porsche 991 Turbo / GT2 RS 2014-20
Porsche 991 GT3 / RS 2014-21

Porsche 992-1 Carrera 2019-24
Porsche 992-2 Carrera 2024>>
Porsche 992-1 Turbo / S 2020>>
Porsche 992-1 GT3 / RS 2021>>

Porsche 918 Spyder 2015

Diagram ref. 9.



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PAF009388
9G132180100
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AKSPEAKGRIL165
Product Information
Product Information
Solid Aluminium speaker trim rings and grills, Larger Woofer - 165mm Ring + 2 Standard Tweeters, Polished Aluminium.

Plastic speaker grills have no place in custom Porsche builds, so we design and made new solid aluminium speaker trim and mounts that fit the same areas of the stock 911SC and 964 speaker areas on the door panels.

A set of 4 (2 woofers + 2 Tweeters)
is included with aluminium backing plates to mount the speakers behind the door panel.

NOTE:
Woofer mounts are designed for Focal PC130 speakers and the tweeters should fit most 1" tweeters. If you have unique speakers put a note at checkout and we can customize the rear mounting plates.

Please note: This part is on special order terms. Delivery time is normally 4-5 weeks. It is not a subject to cancellation or return if not required.


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AKSPEAKGRIL165
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The product you are viewing cross references to these numbers
AKSPEAKGRIL4
Product Information
Product Information
Solid Aluminium speaker trim rings and grills, 2 Woofers + 2 Tweeters.

Plastic speaker grills have no place in custom Porsche builds, so we design and made new solid aluminium speaker trim and mounts that fit the same areas of the stock 911SC and 964 speaker areas on the door panels.

A set of 4 (2 woofers + 2 Tweeters)
is included with aluminium backing plates to mount the speakers behind the door panel.

NOTE:
Woofer mounts are designed for Focal PC130 speakers and the tweeters should fit most 1" tweeters. If you have unique speakers put a note at checkout and we can customize the rear mounting plates.

Please note: This part is on special order terms. Delivery time is normally 4-5 weeks. It is not a subject to cancellation or return if not required.

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AKSPEAKGRIL4
91155545301
91155545101

The product you are viewing cross references to these numbers
AKCONSOLEPLATE
Product Information
Product Information
SC Impact Bumper cars Centre Console Block-Off Plate

Revitalize your
Porsche 911 SC interior with our Centre Console Block-Off Plate – a sleek solution for customization enthusiasts.
Crafted for a perfect fit in the cubby hole, this premium plate provides a blank canvas for your custom gauges, switches, or any unique additions you desire. Elevate your driving experience with custom options integrated right into the stock centre console.

Comes with front plate + 2 Mounting Tabs and hardware.

Please note
: This part is on special order terms. Delivery time is normally 4-5 weeks. It is not a subject to cancellation or return if not required.
DISPLAYING 65 to 80 (of 273 products)
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