Monster Exhaust System, 4-inch Single Exit, Chrome SideKick Tip for 2007-2010 Chevy/GMC 2500/3500 6.6L Duramax, LMM, ECSB-CCLB

The Banks Monster Exhaust is engineered using computational fluid dynamics (CFD) software then tested on both dyno and on-road. Reducing backpressure allows the engine to expel spent gasses with less effort. Less pumping loss means more horsepower, lower EGTs, and improved fuel economy. The Monster Exhaust system cools while flowing up to 80% better than stock! Cooling without killing flow is a major challenge. But the Monster Exha ust wins on both counts thanks to its mandrel-bent constant-diameter tubing and huge Ob-Round patented SideKick tip. The tip is the key. Its unique shape mixes hot exhaust gas with cool ambient air. And, it keeps your trailer safe by directing exhaust gasses to the side. US Patent #5,581,111 S1

• Cuts backpressure 57% for more power/lowers EGTs

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Banks Power Monster Exhaust System

• 2007-2010 Chevrolet Silverado 2500 HD | Note: 4 in. Inlet; 4 in. Outlet; Incl. 6x5 in. ObRound SideKick(R) Polished Tip; Single Side Exit; Stainless Steel;50 State Legal / California Emissions Compliant
• 2007-2010 Chevrolet Silverado 3500 HD | Note: 4 in. Inlet; 4 in. Outlet; Incl. 6x5 in. ObRound SideKick(R) Polished Tip; Single Side Exit; Stainless Steel;50 State Legal / California Emissions Compliant
• 2007-2010 GMC Sierra 2500 HD | Note: 4 in. Inlet; 4 in. Outlet; Incl. 6x5 in. ObRound SideKick(R) Polished Tip; Single Side Exit; Stainless Steel;50 State Legal / California Emissions Compliant
• 2007-2010 GMC Sierra 3500 HD | Note: 4 in. Inlet; 4 in. Outlet; Incl. 6x5 in. ObRound SideKick(R) Polished Tip; Single Side Exit; Stainless Steel;50 State Legal / California Emissions Compliant