Billetworkz Fusion Weighted Shift Knob 6-Speed Alcantara Blue Cosmic Space Subaru WRX 15-26 / STI 04-21 | BW-KNB-SUB6-VEL6-BC-FUA Vehicle Model_Lancer change the valve into a

change the valve into a 100% Vent to Atmosphere Blow Off

etc… This Dual Tank setup is ideal for front mount intercoolers and aftermarket radiators that require the removal or relocation of the coolant expansion tank

1 - Intake Cam Set (each right and left bank)

Same weight as OEM system while increasing exhaust flow

Eccentric toe bushings can then be installed using the adapter

Billetworkz Fusion Weighted Shift Knob 6-Speed Alcantara Blue Cosmic Space Subaru WRX 15-26 / STI 04-21 | BW-KNB-SUB6-VEL6-BC-FUA Vehicle Model_Lancer change the valve into aFitment 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