Flo~Pro 864 Aluminized 4" Downpipe Back Exhaust | 11-15 GM 6.6L Duramax LML

Flo~Pro 864 Aluminized 4" Downpipe Back Exhaust | 11-15 GM 6.6L Duramax LML

FLO-864

(8)
$416.00

Highlights

  • 4" Downpipe back System
  • With Muffler
  • Aluminized Steel
  • Single Side Exit
  • Requires Race Tuning
  • Fits 11-15 GM 6.6L Duramax w/ V-band flange at Downpipe

* Required Fields

$416.00

Description

Flo~Pro exhaust has been manufacturing and distributing only the most durable quality mufflers and exhaust systems for your vehicle. Flo~Pro has proven that it beats the competition with a louvered pipe that accelerates the exhaust flow through their mufflers. Flo~Pro performance mufflers are designed to boost the horsepower generated from your street vehicle.

FLO~PRO Performance Exhaust

Features

  • No Bungs
  • With Muffler
  • Aluminized

Notes

Fits early model 15 GM 6.6L Duramax with a V-band Flange downpipe.  If you have a model year 15 with a 3 bolt flange at the downpipe, use SKU: FLO-871

Reviews

8 Item(s)

per page
  • Over All Rating

    By Greg Epley on 10/20/2016

    great sound and easy installation

  • Over All Rating

    By Jason Day on 10/20/2016

    So far very happy with my purchase

  • Over All Rating

    By David Martin on 10/20/2016

    The exhaust went on great and the muffler version has just the right amount of sound, not too loud and not too quiet! Very nice build and the couplers are very high quality!

  • Over All Rating

    By Scottie Woods on 10/20/2016

    Sounds great! Easy to install and really affordable.

  • Over All Rating

    By Bo on 10/19/2016

    Easy install.

  • Over All Rating

    By Josh on 10/18/2016

    Great fit and sound at a great price.

  • Over All Rating

    By VICTOR on 10/12/2016

    This is a great system but it arrived pretty neat up. Luckily some of the small pipes I didn't need (depends on wheelbase) as they were dented so bad I would have had to take to a muffler shop to re expand. I also don't care for the band clamps that come with the system so I put my own on. Some of the hangers needed to be heated and reformed too.

  • Over All Rating

    By Ace Whelchel on 10/5/2016

    Good

8 Item(s)

per page