Banks Power Monster Exhaust System 4-inch Single Exit Chrome Tip 17-18 Chevy 6.6L L5P from Banks Power.
Banks Power Monster Exhaust System 4-inch Single Exit Chrome Tip 17-18 Chevy 6.6L L5P from Banks Power.

Banks Power Monster Exhaust System 4-inch Single Exit Chrome Tip 17-18 Chevy 6.6L L5P from Banks Power

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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 percent 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.

  • Mandrel bent Stainless Steel construction
  • Virtually eliminates backpressure
  • Lowers exhaust gas temps
  • Dramatically improves flow
  • Maximum Airflow
  • Cuts backpressure by nearly 57 percent
  • 4-inch constant-diameter DPF-back system
  • Reduces tailpipe temps as much or more than stock and way more than others
  • Includes Chrome tip

Emissions Compliant:E.O. Not Required

US Patent #5,581,111 S1

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WHO IS THE TUNER/CALIBRATOR

PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel Performance but has since expanded into the Gas and Powersports industries. Kory and the team at PPEI have set many world records along with continuing many industry “firsts”. We take pride in knowing that Kory not only prides his work, but also thoroughly enjoys setting expectations high for our team so our customers can have the best products available in the world.