GrimmSpeed 2x Thick Exhaust Manifold to Crosspipe Gaskets Subaru WRX 02-14 / STI 04-21 | 077001 Vehicle Model_EVO 8 Progressive control 150 PSI pump

Progressive control 150 PSI pump

The air filters are located in the original air box spaces and are protected by heat shields which are designed to reduce intake air temperature and increase horsepower

Part Number: CRS5900MB3D

The Evolution High-Power HKS exhaust's large and smooth exhaust flow allows greater exhaust velocity for better mid-range boost response and high-RPM power

GrimmSpeed 2x Thick Exhaust Manifold to Crosspipe Gaskets Subaru WRX 02-14 / STI 04-21 | 077001 Vehicle Model_EVO 8 Progressive control 150 PSI pumpFitment Information: 2002 2014 Subaru WRX 2004 2021 Subaru STI 2005 2012 Subaru Legacy GT 2004 2013 Subaru Forester XT Features: This is the GrimmSpeed Exhaust Manifold to Crosspipe Gasket Set. Replacing these gaskets during maintenance will ensure an efficient, reliable performance. GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi layer steel OEM style gaskets. The issue with the most