2007 Chevy Trailblazer Mufflers

    • Walker® - Quiet-Flow™ SS Muffler Assembly
      Chevy Trailblazer 4.2L L6 2007, Quiet-Flow™ SS Muffler Assembly by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists rust three times longer than...
      Our price: $168.36$168.36
      20% OFF
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    • Walker® - Resonator Assembly
      Chevy Trailblazer 4.2L L6 2007, Resonator Assembly by Walker®. Material - Aluminized Steel, Shape - Oval, Dimensions - 13" L x 7" W x 9" H, Overall Length - 58.870", Inlet Count - 1, Inlet Connection Type - Pipe, Inlet Diameter - 2.500" OD,...
      Our price: $117.72$117.72
      20% OFF
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    • Bosal® - Muffler with Dual Angle Cut Tips
      Universal Muffler with Dual Angle Cut Tips by Bosal®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on...
      Our price: $91.36$91.36
      20% OFF
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    Customer Reviews
    5(5)
    2008 Chevy Tahoe
    Posted by

    "Man, I never heard a better sounding exhaust. I love it! "

    5(5)
    2010 Chevy Cobalt
    Posted by

    "I love the product. Sounds deep and throaty, and looks awesome too. I can definitely feel the performance increase also. Great product to purchase, you won't be disappointed!"

    4.5(4.5)
    2010 Chevy HHR
    Posted by

    "Easy to install, takes about 45 minutes. Sounds great, looks great, and most of all, improved horsepower."

    5(5)
    2011 Chevy Silverado
    Posted by

    "I ordered this exhaust for my 2011 Silverado. This is probably the best thing I've installed onto my truck far. This thing makes my trick sound like a beast! I'm was extremely happy with the time that it took to arrive. It didn't take long at all. And installation was a breeze, it fit perfectly. You're going to get in is honest, I recommend this #1. You get what you pay for, and I recommended you pay for this instead of anything else out there on the market. The quality and sound is beyond any other exhaust out there."

    5(5)
    2013 Chevy Silverado
    Posted by

    "This is by far the highest quality exhaust system I've ever installed on a vehicle. Installed on my 2012 Silverado with no trouble, other than having to cut the stock exhaust in one place due to clearance issues when removing it. Took a little less than 2 hours. The kit did come without any hardware, but the majority of it was already sent out before I even opened the kit to install it, and the other piece was sent next day to me after a simple call to Borla. Sounds great after that muffler starts to really break in! Combine that with the ease of installation and the quality of the kit, and service that Borla backs it with, and that's what really justifies the price. "