Pay in 4 interest-free payments of $50.42 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Adjust Timing (STI Only)
Increase turbo boost to improve vehicle performance
saving you the hassle of sourcing individual components
Removal of the factory pulley and replacement with this lightweight unit can be performed by DIY enthusiasts with basic mechanical skills and common hand tools
Note that +10mm spacers are required to clear Brembo brakes on the STI
Process West Cold Air Intake 2015-2021 WRX YMM_2016_PORSCHE_911_GT3_RS Adjust Timing (STI Only)Upgrade your 2015 2021 Subaru WRX with the Process West Cold Air Intake, designed to boost power and enhance engine sound. This premium intake system replaces the restrictive factory air intake, allowing your FA Subaru to breathe easier and perform better on the road. Crafted from lightweight CNC mandrel bent aluminum tubing, the intake features a precision machined airflow meter mount that retains your stock airflow sensor. It includes a high flow
US$ 124.50
US$ 69.97
US$ 449.50
US$ 124.50
US$ 449.50
