Billetworkz Weighted Red Sphere Shift Knob WRX 6-Speed Japanese Engraving Subaru WRX 15-26 / STI 04-21 | BW-KNB-WRX6-JPWRX-GRED-SP vendor_Emblems Only 3 Bar High Performance Radiator

3 Bar High Performance Radiator Cap is a great modification to your Subaru’s Engine bay

Every Header setup is inspected

They are a common upgrade in K-series engine builds where OEM valves become a limiting factor under increased power and RPM

- Aluminum Fuel Rails

capacity decreases

Billetworkz Weighted Red Sphere Shift Knob WRX 6-Speed Japanese Engraving Subaru WRX 15-26 / STI 04-21 | BW-KNB-WRX6-JPWRX-GRED-SP vendor_Emblems Only 3 Bar High Performance RadiatorFitment 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,