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Looking for aftermarket parts to modify or upgrade your 2005 Pontiac GTO with flanges? At Tunersports.com we carry a huge selection of the top name brand performance flange parts and accessories.
 IN STOCK 14332Precision laser cut from 3/8” thick 304 Stainless Steel, this manifold flange can be used to create a turbo manifold or header. Vibrant Performance Stainless Flanges have port sizing that is optimized for use with standard wall round tubing.... Vibrant T304 SS Exh Manifold Flange for GM LS1/LS2/LS3/LS6/L92 motor 3/8in Thick (SOLD IN PAIRS) 2004-2006 Pontiac GTO Base $152.99 |