Kelford EJ WRX/STi Valve Springs (KVS109-STi) Check Valve Vibrant Performance Stainless Steel 120

Vibrant Performance Stainless Steel 120 degree mandrel bends are ideal for building custom exhaust systems

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Internal threaded brass terminals

Increase drivetrain stability and rigidity with PERRIN Engine Mounts

For Mounting Bar to the Back of Car:

Kelford EJ WRX/STi Valve Springs (KVS109-STi) Check Valve Vibrant Performance Stainless Steel 120Kelford valve springs for the EJ Subaru WRX and STi. These springs are a direct OEM drop in fit made with high performance PACALOY materials for durability. Designed for use with the OEM retainers. Includes a set of 16 valve springs. Vehicle Fitment: EJ20 EJ25 2002 2014 Subaru WRX 2004 2021 Subaru STi Specs: Durable PACALOY construction High performance valve spring set 85lb seat pressure at 36. 00mm install height Coil bind is at 22. 00mm For use