Stainless Power Headers 1-7/8" With Catted Leads Factory Connect Chevrolet-Cobalt-2010 In order to support those

In order to support those numbers

HSP0024SS- 88-00 GM Full Size Truck & SUV Rear Drop Brake Hose

this system will support as a modest 500rwhp build on the low side but have no problem supporting up to the 1000hp territory

Rear Right 1964 Chevrolet Biscayne Rear Left

Stainless Power Headers 1-7/8" With Catted Leads Factory Connect Chevrolet-Cobalt-2010 In order to support those2011 14 Mustang GT headers with 1 7 8" primary tubes, 3" X Pipe and 3" dia catted lead pipes that mate to the factory connection point. Tig welded 304 SS headers with 3 8" thick flanges and 3" dia slip fit collectors with merge spikes. This system replaces the factory manifolds, catalytic converters and H Pipe with a superior performing lifetime guaranteed bolt on system.