JE Pistons & Rings 89 Bore 86mm Stroke 10.0:1 Comp Mitsubishi EVO X 4B11T Ralliart_2009-2017 The GrimmSpeed Head to Exhaust

The GrimmSpeed Head to Exhaust Manifold Dual Port Gaskets feature premium multi-layer stainless steel construction and are 22% thicker than the OEM gaskets to provide an optimal exhaust manifold seal

2006-2007 Subaru WRX

Mobil Mobilube 75W-90 SHC

and accented new look

JE Pistons & Rings 89 Bore 86mm Stroke 10.0:1 Comp Mitsubishi EVO X 4B11T Ralliart_2009-2017 The GrimmSpeed Head to ExhaustPart #: 317844 NEW ASYMMETRICAL FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform (Skirt Style F). Fitment: 2007 UP EVO X 4B11T NEW ASYMMETRICAL FSR *** NOTE *** Oil squirter modification needed for Asymmetrical FSR. Squirter can be bent or locating pin removed for clearance. Please make sure to check Rod to Oil Squirter clearance when relocating oil squirter.