This aluminum shift boot collar is a simple yet essential upgrade for manual transmission Honda and Acura platforms. Designed to cleanly secure the shift boot to the shifter while eliminating the loose, unfinished look of factory plastic retainers, it delivers a tighter, more refined interior appearance.

Precision CNC-machined from lightweight aluminum, this collar offers a perfect balance of durability, fitment, and style—ideal for both street builds and performance-focused interiors.

Key Features

• Designed for M10×1.5 threaded manual transmission shifters
• Lightweight aluminum construction with excellent strength
• Anodized finish for long-term durability and clean aesthetics
• Reversible design to accommodate different shift knob base sizes
• Provides a secure, rattle-free shift boot connection

Design & Construction

• CNC-machined aluminum alloy for precise fitment
• Smooth anodized surface to match aftermarket shift knobs
• Includes hardware for both flat-bottom and boss-style shift knobs

Fitment (Manual Transmission Only)

• Honda Civic – 2002–2011
• Honda Civic – 2016–2022
• Honda Civic Si – 2012–2022
• Honda Civic Type R – 2015–2021
• Honda Accord – 2003–2007
• Honda Accord (K-Series) – 2008–2012
• Honda Accord – 2013–2022
• Honda S2000 – 1999–2009
• Honda CR-V – 2002–2006
• Honda Element – 2003–2011
• Honda Integra-R – 2002–2006
• Acura RSX (Base & Type-S) – 2002–2006
• Acura TSX – 2004–2014

Also fits most aftermarket M10×1.5 threaded shifters. The vehicle list above reflects confirmed fitment applications.

Important Notes

• Manual transmission vehicles only
• Designed for use with aftermarket shift knobs

What’s Included

• 1× Aluminum Shift Boot Collar
• 1× Flat-bottom shift knob binding nut
• 1× Boss-style shift knob binding nut

Whether you’re refining your interior or completing a shifter upgrade, this shift boot collar delivers the clean fit and solid feel expected from a properly finished manual setup.