AFE 49-440XX 5" MACH Force XP Race Exhaust System

From $549.00 to $759.00
Product Options
Muffler Option:
2011-2016 GM 6.6L Duramax LML (ECLB, CCSB & CCLB Configurations Only - Does not fit ECSB)
Product Options

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The AFE 49-440XX MACH Force XP 5" Race Exhaust System for your 2011-2016 GM 6.6L Duramax iis engineered to perform in the most extreme environments. This system is constructed from mandrel bent 5" T409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT’s. MACH Force XP exhaust systems are the perfect combination of performance, fit and value.

  • 5 Stainless Steel Construction
  • Off-Road, Race Exhaust System
  • Includes Hardware, Hangers & Clamps For Install

System Options
With Muffler (Black Tip) 49-44029-B                    
With Muffler (Polished Tip) 49-44029-P            
Without Muffler 49-44030

Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.

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