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Flo~Pro 4" Race Exhaust for Duramax LML 6.6L 2011-15

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Flo~Pro Founded in 1981, FLO~PRO Performance Exhaust has been manufacturing and distributing only the most durable quality muffler and exhaust systems for your vehicle. FLO~PRO performance mufflers are designed to boost the horsepower generated from your vehicle.

Flo~Pro 4" Race Exhaust for Duramax LML 6.6L 2011-15

Availability: In stock

Part Number: FLO-x864x

$445.00

Purchase Gets You 18 Entries In To The Weekly Product Giveaway.

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Quick Overview

Important Details:

A Full Race Exhaust for Duramax LML 2011-15 Trucks

Features:
4" Mandrel Bent Aluminized or Stainless Steel
Increased Performance & Flow Over Stock Exhaust
Simple Installation Using OE Style Hangers and Locations
Available with or Without a Muffler
Important:
Use of this part REQUIRES Race Tuning.
Fits:
2011 - 2015 Chevy/GMC 2500HD/3500HD 6.6L Duramax Diesel Pickups
* Not suitable for 3500HD Chassis Cab Trucks
* This kit will only fit 2015 models equipped with a non-flanged down pipe.
* Fits 133.7 " to 167.7" wheel bases only.

Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

* Required Fields

$445.00
  • Details

    Flo~Pro Downpipe-Back Race Exhaust System

    Features:

    • 4" Mandrel Bends
    • OE Style Clamps and Hangers
    • Available with or without muffler
    • Choose from Aluminized or Stainless Steel

     

    Benefits:

    • No More Regen Cycles
    • Increased Flow
    • Improved Horsepower
    • Improved Torque

    Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Additional Information

    SKU FLO-x864x
    Brand Flo~Pro
    About the Manufacturer Founded in 1981, FLO~PRO Performance Exhaust has been manufacturing and distributing only the most durable quality muffler and exhaust systems for your vehicle. FLO~PRO performance mufflers are designed to boost the horsepower generated from your vehicle.
    restriction Off Road
    Make GMC, Chevrolet
    OEM Model Sierra/Denali 2500, Sierra/Denali 3500, Silverado 2500, Silverado 3500
    Engine Duramax 6.6L LML 2011-2015
    Specific Years 2015, 2014, 2013, 2012, 2011
    Transmission Automatic, Manual
    Drive 2WD, 4WD
    Exhaust Diameter 4"
    Material Aluminized Steel
    Exhaust Size Down-Pipe/Turbo Back
    Bungs No Bungs
    Exhaust Type Racing
    Exhaust Tip No Tip
    Instructions No
    Instructions N/A

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