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Rothsport
Rothsport for Porsche
Rothsport parts for Porsche models from Design911
A Quick Look at Rothsport
Rothsport information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.
Choosing the Right Fit for Your Porsche
Where Rothsport is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.
- Typical reasons to choose these parts include stronger engine internals, improved oiling and cooling, and components aimed at fast-road or track-oriented Porsche builds where durability matters.
- Common issues in the wider engine system include overheating, oil pressure instability, bearing wear and detonation damage, often linked to poor tuning, inadequate cooling or contamination after previous failures.
- Before committing to engine upgrades or tuning, ensure compression, oil pressure, cooling performance and fuelling are all healthy—machining and precise measurement are essential for reliability.
- For performance and reliability projects, build the package around heat and oil control first, then power, and use logged data to spot issues early.
Browse by Category
If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.
Engine Tuning — Engine tuning parts are used to improve drivability, power delivery and throttle response, or to support hardware changes such as intake, exhaust, cams or forced induction on suitable Porsche engines. They are also chosen to refine running after repairs, provided the underlying mechanical condition and supporting systems (fuelling, cooling, oiling) are sound.
- Check that any drivability problems such as knock, misfires, inconsistent boost, poor idle or flat spots are diagnosed mechanically before relying on calibration changes.
- Before tuning, confirm compression/leak-down results, fuel system health, sensor readings, and absence of boost or vacuum leaks.
Interior & Accessories — Interior parts and accessories are replaced to refresh worn or damaged trim, restore factory function or add subtle comfort and storage improvements so your Porsche cabin feels solid and well cared for in daily use or after a refurbishment.
- Model-year and trim variations can affect how interior parts fit, so check specific fitment notes before ordering.
- Use appropriate trim tools and renew missing or broken clips to avoid introducing new squeaks or rattles.
Short Gear Shift — Short gear shift components are chosen to reduce lever travel and give a more direct, precise gear change, particularly on enthusiast-driven Porsche models where the original linkage feels vague or worn.
- If the lever feels loose, notchy or prone to missed gears, inspect bushes, cables and mounts as well as the shifter itself.
- When upgrading, follow adjustment guidance carefully and verify full gear engagement, as forcing shifts on a worn gearbox can accelerate synchro wear.
Motorsport and Off-Road — Motorsport and off-road parts are fitted to increase strength, safety and protection when a Porsche is used more intensively, such as on track days, rally-style events or rough-road touring, with typical upgrades covering braking, cooling, underbody protection and safety equipment.
- If you experience repeated heat fade, impact damage underneath the car or accelerated wear of standard components, consider targeted motorsport or protection upgrades.
- Be clear about whether the car is primarily road, fast-road or track-focused, and check local rules so that any safety or chassis parts remain appropriate and legal for your intended use.
Explore Rothsport at Design911
View the current Rothsport range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

Fits:
Porsche 911 1974-89
These adaptors are used to adapt factory style Quick Release Steering Wheel Hubs. In conjuction with the Rothsport Quick Release Steering Wheel Hub, the steering wheel is moved the same distance as a Momo Hub.
- 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)
Replacement for 96410651102, 93010650900, 93010651000,
Fits:
Porsche 964 1989-94
Porsche 993 1995-98
CNC machined from 7075 aircraft alloy and hard anodized for wear. These pulleys are half the weight of the factory part, spin true and make an awesome appearance upgrade.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
RS-164B
The product you are viewing cross references to these numbers
- 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