Downpipe-Back Exhaust System 2011-12 GM Diesel Trucks
Product Discontinued
AFE POWERPART NUMBER: 048-49-04035

Downpipe-Back Exhaust System 2011-12 GM Diesel Trucks

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM
    Downpipe-Back Exhaust System
  • 2011-12 GM Diesel Trucks
  • 6.6L LML
  • 5" Diameter Tubing
  • Without Muffler

  • Performs In The Most Extreme Environments
  • Aluminized Steel
  • Maximum Flow
  • Increased HP And Torque
  • Lowers EGTs
  • Installation Is a Snap
  • Leak Free Seal
  • 2 Year Limited Warranty

AFE's Atlas Exhaust Systems for Diesel Applications are engineered to perform in extreme environments. These exhaust systems are formed from mandrel-bent aluminized steel tubing for maximum flow, increased horsepower and torque and lower EGT's. Smooth transition bends allow for low turbulance and a more unrestrictive, free-flowing exhaust system. 2-piece tailpipes and bayonet-style hangers provide simple installation. OE-style band clamps are used to provide a leak-free seal; band clamps have a 360° sealing area vs. U-bolt clamps. Atlas Exhaust Systems are available with or without a high-flow muffler in turbo-back, downpipe-back and DPF-back. Atlas Exhaust Systems are the perfect combination of fit, performance and value.

Features:

  • Mandrel-Bent Aluminized Steel Tubing
  • Maximum Flow, Increased Horsepower and Torque and Lower EGT's
  • Smooth Transition Bends
  • Utilizes 2-Piece Tailpipes
  • Bayonet-Style Hangers
  • OE-Style Band Clamps
  • Available With or Without High-Flow Muffler
  • Turbo-Back, Downpipe-Back and DPF-Back Configurations
  • For Popular GM, Ford and Dodge Desiel Applications

Note: Many Exhaust Systems are for Off-Road Use Only and Require Aftermarket Tuning to Function Properly.

Part TypeExhaust System
Product LineAFE Atlas Exhaust Systems
BrandAFE POWER
Package Height14.0
Package Width19.0
Package Length60.0
Weight62.0 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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