GrimmSpeed Shift Knob Boot Retainer (5 Speed)

GrimmSpeed Shift Knob Boot Retainer (5 Speed)

Marsoni

M251S

$20.00

Get it in 3 business days with 1 day shipping. Friday, May 29

GrimmSpeed Shift Knob Boot Retainer (5 Speed)SKU: 038008 UPC: 52165173 GrimmSpeed Shift Knob Boot Retainer (5 Speed) for 2002 2021 Subaru WRX STI Legacy Forester The GrimmSpeed Shift Knob Boot Retainer (5 Speed) replaces the factory plastic piece that cracks and fails to hold the shift boot in place on Subaru manual transmission shifters. It fits 2002 2021 Impreza WRX and STI 5 speed models plus select Legacy and Forester models to keep the boot secure during aggressive shifts. This direct

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Fast: 2-3 business days
Express: 1-2 business days

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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!

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Reviewed in the United States on December 29, 2025

Verified Purchase

Robert Gheysens

Pawtucket, US

★★★★★ 5

Night and day difference

Style: Tech Pack 28 sqft

Stuff works great. Really makes a difference in the sound quality of the vehicle.

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Reviewed in the United States on June 8, 2026

Verified Purchase