Wiseco BBC BIG CHF 3815 HEAD +15.6cc (6422B125) Piston Shelf Stock Kit j-series Finishing off this exhaust system

Finishing off this exhaust system is a 4-1/2 IN diameter black 304 stainless steel clamp-on exhaust tip

each knob is anodized in a durable satin black anodized finish and laser engraved with the 6-Speed Honda/Acura gear pattern

2002-2003 Audi S6 Avant 1995 Audi S6 Base 2001-2003 Audi S8 Base 2000-2005 Audi TT Base 2002 Audi TT Quattro ALMS Edition 2000-2005 Audi TT Quattro Base 1992-1994 Audi V8 Quattro Base 1992-1998 BMW 318i Base 1992-1997 BMW 318is Base 1995-1999 BMW 318ti Base 2000 BMW 323Ci Base 1998-2000 BMW 323i Base 1998-1999 BMW 323is Base 2001-2005 BMW 325Ci Base 1992-1995

Layers: 3

the 6061-T6 aluminum ends feature large 18mm threaded steel adjusters to ensure this is the strongest arm set available

Wiseco BBC BIG CHF 3815 HEAD +15.6cc (6422B125) Piston Shelf Stock Kit j-series Finishing off this exhaust systemEngineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications