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2017 LP5 Duramax AFE Large Bore-HD 4 In Stainless DPF-Back Exhaust

Pre-order Only. Estimated to ship 04/28/2017

Features:

  • Constructed from 4" mandrel-bent stainless steel tubing
  • Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment
  • Utilizes all factory mounting locations to provide a quick, hassle-free installation
  • Includes dual rear side exit 6" polished or black stainless steel clamp-on tips with a laser-cut stainless steel aFe power plate

Interested in a new exhaust system for your L5P Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value.

Single To Dual Exhaust Conversion:
This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust.

Fits With Spare Tire:
This exhaust system fits perfectly without relocating the spare tire.

OE Fit:
OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time.

Flow and Performance:
This Large Bore-HD exhaust system is constructed from 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.

Massive 6" Tips:
Finishing off the exhaust are dual powder-coated high temp black or high luster, polished 304 stainless steel slash-cut tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style

Wheelbases:
Crew Cab/Short Bed, 6.6ft Bed, 153.7” Wheelbase
Extended Cab/Long Bed, 8ft Bed, 158.1” Wheelbase
Crew Cab/Long Bed, 8ft Bed, 167.7” Wheelbase

Note:
Cutting is required for some cab configurations.

All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.

AFE part number: 49-44086

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