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Short, Heavy, and Built for Fast Shifts
The GrimmSpeed Stubby Shift Knob Stainless Steel Raw is designed for drivers who want the added mass of the stainless steel knob in a shorter, fatter profile closer to the factory shape. GRMGRM038011 is machined from solid stainless steel and weighs in at 600 grams, giving each shift a noticeably heavier, more deliberate feel compared to the factory plastic knob. The raw finish is a favorite among Subaru owners because it pairs with any interior color scheme while still standing out. GRMGRM038011 is laser etched around the base with the GrimmSpeed logo and threads directly onto the factory shifter using the universal M12x1.25 pitch.
Key Features
- Machined from solid stainless steel for a heavyweight, aggressive shift feel
- Stubby profile is shorter and fatter than the standard length shift knob
- Weighs approximately 600 grams
- Raw stainless finish laser etched with the GrimmSpeed logo
- M12x1.25 universal thread pitch
- Compatible with 5 speed and 6 speed manual Subaru shifters out of the box
Specifications
| Detail | Value |
|---|---|
| SKU | GRMGRM038011 |
| Manufacturer Part Number | 038011 |
| Material | Stainless Steel |
| Thread Pitch | M12x1.25 |
| Weight | 600 grams |
| Finish | Raw Stainless Steel |
| UPC | Not published by manufacturer |
What's Included
- 1 GrimmSpeed Stubby Shift Knob Stainless Steel Raw (GRMGRM038011)
About GrimmSpeed
GrimmSpeed designs and machines performance parts in Minnesota with a focus on Subaru platforms. GRMGRM038011 continues their lineup of heavyweight shift knobs built for drivers who want a more direct connection with every gear change.
FAQ
What is the 038011?The 038011 is the GrimmSpeed Stubby Shift Knob Stainless Steel Raw, a short and heavy shift knob machined for manual Subaru transmissions using an M12x1.25 thread.
What does stubby mean for this shift knob?Stubby refers to the shorter, fatter profile compared to the standard length GrimmSpeed shift knob, closer in shape to the factory knob.
Does GRMGRM038011 fit 5 speed and 6 speed Subaru transmissions?Yes, it threads directly onto both 5 speed and 6 speed manual Subaru shifters without modification.
Do I need a shift boot retainer for a 5 speed install?Yes, a shift boot retainer is recommended to keep the shift boot properly held up on 5 speed applications.
How much does the knob weigh?GRMGRM038011 weighs approximately 600 grams.
Does this fit other vehicles besides Subaru?Yes, its universal M12x1.25 thread also fits some Ford platforms including the Focus RS and S550 Mustang.
Is installation tool free?Yes, the knob threads on and off by hand with no special tools required.
Is there a warranty on this knob?GRMGRM038011 is covered under GrimmSpeed's standard limited warranty.
Install Instructions
- Park on level ground with the parking brake engaged and transmission in neutral.
- Unscrew the factory shift knob counterclockwise to remove it.
- Add a shift boot retainer first if installing on a 5 speed transmission.
- Thread GRMGRM038011 clockwise onto the shifter shaft until snug.
- Verify the knob is tight before driving.
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