Billetworkz Fusion Weighted Shift Knob 6-Speed Leather Purple Cosmic Subaru WRX 15-26 / STI 04-21 | BW-KNB-SUB6-VEL6-PC-FUL Wheels 15-Inch Dramatically Reduces Brake Master Deflection

Dramatically Reduces Brake Master Deflection by approximately 65%

Enhances throttle steering capability and corner rotation

This kit will increase your pump gas octane by 25 points and make more power efficiently with a cooler running motor

(1) 1/4 - 28 Plug

Billetworkz Fusion Weighted Shift Knob 6-Speed Leather Purple Cosmic Subaru WRX 15-26 / STI 04-21 | BW-KNB-SUB6-VEL6-PC-FUL Wheels 15-Inch Dramatically Reduces Brake Master DeflectionFitment Information: 2015 2026 Subaru WRX 2004 2021 Subaru STI Please note: This item is for 6 speed manual transmission models only. It does not fit models with CVT Automatic transmission. Features: Add style and color to your interior with this Billetworkz Weighted Shift Knob The Fusion. This 3 piece shift knob checks all the boxes: it's comfortable, ergonomic, temperature resistant, and weighted for crisp gear changes. It combines performance with