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 Exhaust 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.
Ob-Round SideKick tip directs hot exhaust gas away
4-inch mandrel bent Stainless Steel construction
Dramatically improves flow up to 80%
Slashes backpressure by nearly 57%
Lowers exhaust gas temps
Huge polished CHROME tip
Maximum Airflow
Emissions Compliant: E.O. Not Required
US Patent #5,581,111 S1
Monster Exhaust System, 4-inch Single Exit, Chrome SideKick Tip for 2015 Chevy/GMC 2500/3500 and (2016 2500 Only) 6.6L Duramax, LML DCSB-CCLB
4-inch constant-diameter DPF-back system cools tailpipe temps as much or more than stock. Cuts backpressure by nearly 57 Percent. Includes Huge Polished Chrome Patented SideKick tip.
2015 6.6L LML DCSB-CCLB Double or Crew Cab Short and Long Bed
