Billetworkz Weighted White Sphere Shift Knob WRX 6-Speed Japanese Engraving Subaru WRX 15-26 / STI 04-21 | BW-KNB-WRX6-JPWRX-GWHT-SP FX35_2009-2012 The Concave Flow Digressive Piston

The Concave Flow Digressive Piston allows for a Jekyll and Hyde personality

3x thicker than the OEM gaskets

Motul has adapted its engine lubrication technology to prolong the life of downsized petrol engines subject to LSPI

The GrimmSpeed Post MAF Pipe Kit is a must-have for any 22-23 WRX owner looking to spruce up their engine with an OEM+ look and fitment

Billetworkz Weighted White Sphere Shift Knob WRX 6-Speed Japanese Engraving Subaru WRX 15-26 / STI 04-21 | BW-KNB-WRX6-JPWRX-GWHT-SP FX35_2009-2012 The Concave Flow Digressive PistonFitment Information: 2004 2021 Subaru STI 2015 2026 Subaru WRX 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 the Billetworkz Weighted 6 Speed Shift Knob. This shift knob is designed to replace your oem knob for smooth shifting while keeping full reverse lockout functionality. Each knob is CNC machined, properly cleaned,