Truckers Report Jobs

Find Trucking Jobs

Company Driver Company Driver Dry Van Dry Van Flatbed Flatbed Refrigerated Refrigerated Specialized Specialized Owner Operator Owner Operator
More Trucking Job Searches ⌄ Fewer Trucking Job Searches
⌃

Replacing exhaust system QPM-561Aero-2

Discussion in 'Kenworth Forum' started by Steve62, Apr 2, 2016.

  1. Apr 2, 2016 #1
    Steve62

    Steve62 Light Load Member

    170
    98
    Mar 5, 2015
    Northern BC
    0
    i am looking at replacing the exhaust system on my 2006 Kenworth. www.grpipes.com has a replacement set with duel 6" mufflers in the stacks part # QPM-561Aero-2. Has anyone on here installed this system and how is it working for you? How loud is it??

    Thanks Steve
     
    Steve62, Apr 2, 2016
    Steve62, Apr 2, 2016
    #1
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. Apr 13, 2016 #2
    dogofwar

    dogofwar Bobtail Member

    14
    4
    Jun 27, 2012
    0
    I replaced the stock muffler with a Pittsburgh Power High Flow and fitted 8" stacks , only loud when I hit the Jakes ! I'm running a 550 Cat and it helps it breath easier ! You have a lot of options in regards to exhaust systems , some run straight pipes and others run a resonator to take the edge off lower frequencies that can be annoying on a long run .
     
    dogofwar, Apr 13, 2016
    dogofwar, Apr 13, 2016
    #2
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.