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Monster Sport Exhaust, 4-inch Single Exit, Slash Cut for 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, SCLB

Monster Sport Exhaust4-inch Single Exit, Slash Cutfor 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, SCLB


Outflows stock by 176% for more power/lowers EGTs

Improves airflow up to 176 Percent. 4-inch constant-diameter cat-back system nearly triples flow. Straight-through muffler. 5-inch tip optional. Fully compatible with factory warranty.

CARB E.O. Not RequiredFits Classic Body Standard Cab Long Bed
Was: $463.22
Sale: $379.00
Save: 18%
Save: $84.22


Monster Performance & Modest Price. Banks' new Monster Sport Exhaust is one cool cat-back system! And its low price? That's way cool. The system slashes backpressure, increases exhaust flow, improves fuel economy and delivers extra power to your rear wheels. Exhaust tip optional. 4 inch constant-diameter cat-back exhaust system. Virtually eliminates backpressure & nearly triples flow! Lowers exhaust gas temps. Straight-through Monster Muffler delivers a commanding exhaust note. Stainless Steel. Easy install. 5 inch rolled-edge polished tip is optional. Fully compatible with the Chevy/GMC factory warranty. 5-Year Limited Warranty..
  • Mandrel bent Stainless Steel construction
  • Virtually eliminates backpressure
  • Lowers exhaust gas temps
  • Dramatically improves flow
  • Maximum Airflow
  • Improves airflow up to 176%
  • 4 inch constant-diameter cat-back system
  • Nearly triples flow
  • Straight-through muffler
  • Easy install
  • 5 inch tip opt'l
  • Fully compatible w/ factory warranty
  • 5-Year Ltd Warranty

Emissions Compliant: E.O. Not Required


  • 48772
  • 48772
  • 801279487727
  • Banks Power
  • New

Shipping Information

  • Item Requires Shipping
  • 52.0 lbs.
  • W12.5000” x H22.0000” x L36.0000”