Flowmaster 40 Delta Muffler - 3" Center Inlet - Dual 2-1/2" Outlets - 13 x 9-3/4 x 4" Oval Body - 19" Long - Stainless - Natural - Universal Fluid Cooler Mount Kit GMC: Sierra 1500 Classic 07

GMC: Sierra 1500 Classic 07 - 07 5

Helmet Hardware is included to connect to helmet

Welding is required and the kit includes all the necessary components to get you off the ground with a rolling platform

3/4 in Smooth to 1 in Double D

freshest air from the top of the front grille to ensure increased air velocity into your air intake system

Flowmaster 40 Delta Muffler - 3" Center Inlet - Dual 2-1/2" Outlets - 13 x 9-3/4 x 4" Oval Body - 19" Long - Stainless - Natural - Universal Fluid Cooler Mount Kit GMC: Sierra 1500 Classic 07Universal Muffler Some adaptation may be required. Race Proven Patented Delta Flow Technology Excellent Street Strip And Off Road Application No Internal Packing To Blowout Product Description: Muffler 40 Delta 3 in Center Inlet Dual 2 1 2 in Outlets 13 x 9 3 4 x 4 in Oval Body 19 in Long Stainless Natural Universal Sold Individually Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers,