GSC P-D Dual Conical Valve Spring Set w/ Titanium Retainer & Chromoly Seats | 5074 vendor_Eibach This is needed for any

This is needed for any intercooler kit

Replaceable or cleanable filter element

It is texture powder coated for further protection from the elements and add style under your hood

Applications: -3AN to -32AN Hose Fittings

Filter bracket mounts to the chassis with no drilling or permanent modifications

GSC P-D Dual Conical Valve Spring Set w/ Titanium Retainer & Chromoly Seats | 5074 vendor_Eibach This is needed for anyProduct Fitment: 2002 2014 Subaru WRX 2004 2021 Subaru STI The GSC Dual Conical Valve Spring Kit is a high performance upgrade built for the turbocharged Subaru EJ engine family (EJ20 EJ25). This kit includes dual conical valve springs, titanium retainers, and chromoly spring seatsall designed to withstand extreme valvetrain conditions and enable aggressive cam profiles, high boost levels, and elevated RPM limits. Key Features: Twin conical springs: