Supertech 32mm Black Nitrided Exhaust Valves Subaru WRX / STI EJ25 2.5L (Set of 8) Forester_2009-2013 where noted

where noted

Complete with coolant pipes and oil drain tube installed and turbo mounting gaskets

Another negative side effect of lowering your car can be the induction of bump-steer

Part #: TR-TM2045

This increases the amount of force required to make the body roll

Supertech 32mm Black Nitrided Exhaust Valves Subaru WRX / STI EJ25 2.5L (Set of 8) Forester_2009-2013 where notedPart #: SEVN 1010 8 This is a set of 16 Supertech Stainless Steel Black Nitrided Valves for Subaru STi EJ25 2. 5L Engines. Supertech has been around for a long time in the Valvetrain industry, and has race proven their product year after year, and backed it up with world records and first place trophies. We use Supertech in our top level engine builds for good reason. We suggest Supertech Valvesprings and Retainers and actually use them in some of our