Stainless Works long-tube headers for 2008–2009 Pontiac G8 GT 6.0L featuring 1-7/8" primaries feeding 3" slip-fit collectors and 3" high-flow catalytic converters. Constructed from 304 stainless with CNC mandrel bends and CNC-cut flanges, the kit includes hardware, RTV, dipstick spacer, clamps and install instructions. These headers form a Performance Connect system intended to link with the matching Stainless Works catback.
Stainless Works 08-09 Pontiac G8 GT Headers 1-7/8in Primaries 3in Leads Performance Connect w/ Cats