Invidia Equal Length Race Header Subaru WRX 2008-2014 / STI 2005-2021 / Legacy GT 2005-2009 | HS05SW1HDR Vehicle Model_Mustang Part #: HD0405SBIMP-CWII

Part #: HD0405SBIMP-CWII

Cometic multi-layer steel (MLS) head gaskets for the Mazda Miata are comprised of three layers of stainless steel

Designed as a OEM compliant replacement plug

Born and bred in racing development

Invidia Equal Length Race Header Subaru WRX 2008-2014 / STI 2005-2021 / Legacy GT 2005-2009 | HS05SW1HDR Vehicle Model_Mustang Part #: HD0405SBIMP-CWIIHS05SW1HDR Fitment Information: 2004 2021 Subaru WRX STi 2006 2014 Subaru Impreza WRX 2002 2005 Subaru Impreza WRX (MUST HAVE 2. 5L OIL PAN TO FIT THIS HEADER) Features: Equal length runners 304 stainless steel construction 2 bolt style up pipe 1. 65" Inch diameter runners Notes: This Invidia header is a nice bolt on upgrade for folks looking to go FBO. Changing from the factory unequal length manifold to this equal length SS header will not only make