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MBRP Competition Series Stainless 5" Down Pipe Back No Muffler Race Exhaust for 2011-2015 GM 6.6L Duramax LML C6048SLM

Part# C6048SLM l UPC# 882963122797
$668.74 Now $534.99
Qualifies for FREE SHIPPING

AVAILABILITY: Ships from Manufacturer


Not Available to Ship to California



Product Description



MBRP Competition Series exhausts are the starting point to getting the most from tuning, fueling, engine and other performance upgrades. With your MBRP Competition exhaust you can count on improving your truck’s performance with more horsepower and more torque. It will help to minimize exhaust backpressure to give your truck more pulling power and improved throttle response. You’ll also see drops in exhaust gas temperatures of up to 200 degrees.

Key Features

  • Aftermarket Performance Race Tuner Required
  • No Bungs
  • 409 Stainless Steel
  • Does Not Include Muffler
  • Installs with Common Hand Tools
  • Boosts Torque and Horsepower
  • Complete System with All Hardware Included
  • 5 Year Manufacturer Warranty
  • Note: Does Not fit Cab & Chassis or Standard Cab Trucks
  • Note: For Late 2015 with 3 Bolt Flange Select Part Number C6049PLM

MBRP exhaust systems are easy to install. Their bolt-on, no weld design makes installing this system on your truck a no-hassle one and a half to two hour project. Everything is direct fit to the OEM hangers and you get all the clamps and parts you will need, all in one box. All MBRP exhaust systems also come with detailed, easy to follow instructions that make installing your system a snap. And if you do run into difficulty during installation, additional support and knowledgeable customer and MBRP technical support staff is just a toll free call away.