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2006-13 C6ZO6 and ZR1 Corvette Headers with 1-7/8″ dia. 31″ long primaries with “D” shaped port matched flange and 3″ slip fit collectors. Includes 3″ X-pipe, metallic substrate high flow converters, O2 extensions, Accuseal clamps, clamp/hanger assemblies, oil cooler lines, compression fittings, zip ties, cable clamps, etc. The most powerful LS7 headers available! For cars running mild head and cam packages, low boost superchargers or NOS. Will require dropping of front cradle and rerouting the oil cooler lines, but the increase in power will be worth the effort. Our 2″ headers were dyno tested on a stock ’06 ZO6, these headers picked up 29 hp and 41 ft/lb with no tuning! When used with a Stainless Works 3″ cat back, these parts also weigh 40 lbs less than the stock manifolds and exhaust system!
2006-13 C6ZO6 and ZR1 Corvette Headers with 1-7/8″ dia. 31″ long primaries with “D” shaped port matched flange and 3″ slip fit collectors. Includes 3″ X-pipe and metallic substrate high flow converters.
2006 thru 2013 Corvette C6/ZO6 6.2L & 7.0L and 2006 thru 2013 ZR1 6.2L & 7.0L

2006-13 C6ZO6 and ZR1 Corvette Headers with 2″ dia. 31″ long primaries with “D” shaped port matched flange and 3″ slip fit collectors. Includes 3″ X-pipe, metallic substrate high flow converters, O2 extensions, Accuseal clamps, clamp/hanger assemblies, oil cooler lines, compression fittings, zip ties, cable clamps, etc.
2006-13 C6ZO6 and ZR1 Corvette Headers with 2″ dia. 31″ long primaries with “D” shaped port matched flange and 3″ slip fit collectors. Includes 3″ X-pipe and metallic substrate high flow converters.
2006 thru 2013 Corvette C6/ZO6 6.2L & 7.0L and 2006 thru 2013 ZR1 6.2L & 7.0L

2007-10 Shelby GT500 1 7/8″ headers with lead pipes. Tig welded 304 s/s headers with 3/8″ thick flanges and smooth flow collectors. Oval exhaust ports that are an exact match to the factory cylinder head. 3″ OD slip joint collectors with merge spikes. Includes 3″ dia. catted lead pipes and X-pipe. Fits factory connection point for use with factory or Stainless Works exhaust.
2007-10 Shelby GT500 1 7/8″ headers with lead pipes. Tig welded 304 s/s headers with 3/8″ thick flanges and smooth flow collectors. 3″ slip joint collectors with merge spikes. Includes 3″ dia. catted lead pipes and X-pipe.
2007 thru 2010 Ford Mustang Shelby GT500 5.4L

Performance Connect Catted: 2007-13 Chevy Silverado / GMC Sierra Truck Headers from Stainless Works – Increase performance and improve sound with our 1500 truck headers. These headers are designed to fit our Performance Connect exhausts for the Silverado which come with a variety of exit points. System features 1-7/8″ diameter primary tubes and 3″ diameter lead pipes. Made from 304 stainless steel and TIG welded, these headers are constructed with 3/8″ thick flanges and come with 3″ diameter slip fit collectors with merge spikes. Designed to fit Chevy 1500 2WD/4WD 4.8L, 5.3L, 6.0L, or 6.2L Double Cab with Standard Box or Crew Cab with either Short Box or Standard Box. Stainless Works headers are backed by a limited lifetime guarantee on material and workmanship and are made in the USA.
2007-13 Chevy Silverado / GMC Sierra Headers. Performance Connect Catted true-dual exhausts. Stainless Works headers are made in the USA and backed by a limited lifetime guarantee on material and workmanship.
2007 thru 2013 Chevy Silverado 1/2 Ton 4.8L, 5.3L, 6.0L & 6.2L and 2007 thru 2013 GMC Sierra 1/2 Ton 4.8L, 5.3L, 6.0L & 6.2L

2007-14 Chevy Tahoe and Yukon LT 1-3/4″ primary tubes with 2-1/2″ collectors. Stainless steel construction, TIG welded and made in the USA. Includes clamps, O2 extensions and catted lead pipes to fit Stainless Works’ true dual exhaust. Fits 4.8, 5.3, 6.2L motors.
2007-14 Chevy Tahoe and Yukon LT 1-3/4″ primary tubes with 2-1/2″ collectors. Includes clamps, O2 extensions and catted lead pipes to fit Stainless Works’ true dual exhaust. Fits 4.8, 5.3, 6.2L motors.
2007 thru 2014 Chevy Tahoe 4.8L, 5.3L, 6.0L & 6.2L and 2007 thru 2014 GMC Yukon LT 4.8L, 5.3L, 6.0L & 6.2L