
GSC Power-Division
GSC Power-Division Exhaust Valves 33mm (+1mm) for the Subaru EJ20/257 Engine
( We'll refund the difference! )
Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.
Email - sales@maperformance.com
Phone 1-888-627-3736
When creating our new valve line we set out to create the best performance longest lasting valves available to the aftermarket. Using advanced 3D design and simulation programs we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used we have less valve distortion at the face than any of the tested designs. Less distortion allows or better sealing under extreme conditions and more consistent performance threw the life of the valve. GSC Power-Division's new valves are sure to become the industries standard for sport compact performance valves.
Valve Features
Very fast shipping. Thanks
Phone Number
Address
9800 Hemingway Avenue South
Cottage Grove, MN 55016
Store Hours
Mon-Fri: 6:00am - 6:00pm
Sat & Sun: Closed
Closed
Closing at 6pm
Closing at 6pm
Closing at 6pm
Closing at 6pm
Closing at 6pm
Closed
