HKS Stainless Steel Equal Length Headers Subaru WRX 2002-2014 / STI 2004-2021 | 14019-AF002 Forester_2009-2013 The crankshafts are cross-drilled and

The crankshafts are cross-drilled and have chamfered oil holes for improved oiling

HKS Pistons

Features a black body with carbon fiber ring for added style and look

Kit includes 16 single coil valve springs and 16 titanium retainers

theses are brand new OEM replacement starters

HKS Stainless Steel Equal Length Headers Subaru WRX 2002-2014 / STI 2004-2021 | 14019-AF002 Forester_2009-2013 The crankshafts are cross-drilled andFitment Information: 2002 2014 Subaru WRX 2004 2021 Subaru STI Notes for fitment: 2004 2007 STI same oil pan 2002 2005 wrx needs sti oil pan 2006 2007 wrx needs sti oil pan and oil cooler Features: Designed to optimize exhaust flow while increasing spool Improves horsepower, torque, and reduces turbo lag Material: 409 stainless steel Produces an aggressive exhaust note Works with 2 bolt flange up pipes Includes new gaskets, hardware, and heat wrap,