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SKU: 038007 | UPC: 11192483
GrimmSpeed Shift Knob Delrin - Subaru 5 Speed and 6 Speed Manual Transmission 1993-2021
GrimmSpeed Delrin Shift Knob delivers precise shifting for Subaru 5-speed and 6-speed manual transmissions in models from 1993 to 2021 including WRX STI Impreza Legacy and Forester. Machined from high-strength Delrin this knob weighs exactly 210 grams for reduced inertia and smoother gear throws on track or street. M12x1.25 threads ensure direct replacement with an included aluminum jam nut for secure lock.
Key Features
- Delrin Material: High-strength acetal resin delivers low friction for smooth shifts and resists heat wear for reliable performance over thousands of miles
- Lightweight Build: 210 grams reduces shift inertia for quicker gear changes and less arm fatigue during extended drives or races
- Ergonomic Sizing: 55mm height and 45mm diameter provide firm grip and instant feedback in wet dry or high-heat conditions
- M12x1.25 Thread: Bolts directly onto Subaru manual shift levers with aluminum jam nut to eliminate play and ensure rock-solid fit
- Laser-Etched Logo: Permanent branding on Delrin surface resists fading for lasting style on any Subaru build
Product Notes
- Direct replacement for stock knob no vehicle modifications required
- Clean with mild soap and microfiber cloth to preserve finish
- Packaged securely to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Remove stock knob by turning counterclockwise tools not needed
- Thread on new knob clockwise install jam nut against base for tight fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993-2001 | Subaru | Impreza | 5-Speed MT |
| 1999-2004 | Subaru | Impreza | RS/TS/Outback Sport MT |
| 2002-2007 | Subaru | Impreza WRX | All 5-Speed MT |
| 2004-2021 | Subaru | WRX STI | All 6-Speed MT |
| 2008-2014 | Subaru | Impreza WRX | All MT |
| 2015-2021 | Subaru | WRX | All 6-Speed MT |
| 2006-2009 | Subaru | Legacy | GT 6-Speed MT |
| 2004-2013 | Subaru | Forester | XT 5-Speed MT |
Why Choose GrimmSpeed?
- Proven leader in Subaru performance parts with focus on manual transmission upgrades
- Engineered and manufactured in USA for consistent quality and fit
- Designed by enthusiasts for real-world track and street performance
Frequently Asked Questions
-
Q: Does this fit my 2017 WRX STI 6-speed?
A: Yes it threads directly onto M12x1.25 shift levers in all 1993-2021 Subaru 5-speed and 6-speed manuals including WRX STI Impreza and Legacy models -
Q: What makes Delrin better than aluminum?
A: Delrin offers lighter weight lower friction and higher impact resistance for smoother daily shifts without the heft of metal knobs -
Q: What is the warranty and install difficulty?
A: Backed by GrimmSpeed limited lifetime warranty against defects. Install takes 5 minutes DIY with basic tools just unscrew old knob and thread on new
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact protective box 6 x 4 x 4 inches
- Weight: 0.46 lbs
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