Flowmaster - Flowmaster American Thunder Cat-back Exhaust System Quick Turn Mounting Bracket -

Quick Turn Mounting Bracket - Rivet-On - 2

These clear Tear-Offs (sometimes called tear aways) work well for all types of racing and come 20 to a package

Intake Manifold - Super Victor - Square Bore - Single Plane - Aluminum - Natural - Vortec - Small Block Chevy - Each

Pushrod - 6

063 in Thick - Requires 1-3/8 in Spring - 90 Degree Angle - Aluminum - Black Anodized - 1-1/2 in Tube - Each

Flowmaster - Flowmaster American Thunder Cat-back Exhaust System Quick Turn Mounting Bracket -Our American Thunder cat back exhaust system for 2007 2013 GM Silverado Sierra 1500 with the 5. 3L engine, is perfect for the person looking for moderately aggressive sound levels both inside and outside of the truck. This bolt on emissions legal system features 3. 00 inch mandrel bent stainless steel tubing flowing into a Super 40 Series muffler, for a deep powerful sound. The mandrel bent 2. 50 inch stainless steel tailpipes can be configured with