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Monster Exhaust System, 4-inch Single Exit, Chrome Dual Tip, for 2011-2014 Chevy/GMC 2500/3500 6.6L Duramax, LML, ECLB-CCLB

Monster Exhaust System 4-inch Single Exit, Chrome Dual Tip for 2011-2014 Chevy/GMC 2500/3500 6.6L Duramax, LML, ECLB-CCLB

47786
Quicker response, more power, low temp & more MPG
4-inch constant-diameter DPF-back system cools tailpipe temps as much or more than stock. Cuts back pressure by nearly 57 Percent. Huge polished Chrome tip.
US Patent #5,581,111 S1
Emissions Compliant: E.O. Not Required
Extended Cab Long Bed and Crew Cab Long or Short bed (does not fit Standard Cab).
Was: $421.11
Sale: $379.00
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Description

4 inch heavy-duty stainless DPF-back Monster Exhaust system with constant-diameter intermediate pipe and tailpipe. Design lowers tailpipe temperatures as much or more than stock while simultaneously improving flow and cutting backpressure by nearly 57 percent. Tested and refined by Banks engineers using Computational Fluid Dynamics software, then validated through extensive temperature testing in all areas: before and after the DPF, 6 inch out from the tip, by the spare tire, shocks, wiring, hoses, and more. First we tested our own exhaust then we tested the others. Result: Monster Exhaust measured well over a hundred degrees cooler than the competition, and cooler than stock, too! Flows up to 80 percent better than stock! Cooling as much or more than stock without killing flow is a major challenge. But Monster Exhaust wins on both counts and increases fuel efficiency in the process. Testing and Validation - Computational Fluid Dynamics (CFD) software: That's the Banks difference. Our engineers input active regeneration DPF outlet temperatures into the computer, then run flow dynamics analysis to show the cooling effect of the design all along the flow path. Extensive temperature testing. We also test critical systems for destructive heat exposure. Thermocouples are placed by the spare tire, shocks, wiring, hoses, and even the floor of the truck to make sure Monster Exhaust keeps everything as cool or cooler than the factory exhaust. And we don't just scrutinize our systems, we put the other guys through the same grueling tests. That's how we know they blow hot air! The diesel particulate filter (DPF) reduces smoke by turning it to ash through regeneration. This can heat exhaust gas temps to 1,100 degrees at the DPF outlet! Banks Monster Exhaust reduces these dangerous temps as much as or more than stock while also cutting backpressure and improving fuel economy.

Monster Exhaust System, Single Exit, Chrome Tip for use with 2011-2014 Chevrolet/GMC 6.6L LML, ECSB-CCLB Extended Cab Short Bed to Crew Cab Long Bed

  • Mandrel bent Stainless Steel construction
  • Virtually eliminates backpressure
  • Lowers exhaust gas temps
  • Dramatically improves flow
  • Maximum Airflow
  • 4 inch constant-diameter DPF-back system
  • Design cools tailpipe temps as much or more than stock
  • Cuts backpressure by nearly 57%
  • Huge polished CHROME tip

Emissions Compliant: E.O. Not Required

US Patent #5,581,111 S1

Details

  • 47786
  • 47786
  • 801279477865
  • Banks Power
  • New

Shipping Information

  • Item Requires Shipping
  • 37.0 lbs.
  • W14.5000” x H11.0000” x L39.5000”