Kenworth W900 Under-Cab Performance Muffler

Item
185832
$637.99
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Kenworth W900 Undercab Performance Muffler

Fuel economy is important for standard passenger vehicles, and when it comes to your rig, it’s even more critical. This Kenworth W900 muffler is an under-cab model that improves performance over your standard reverse-flow muffler. You can gain up to 50 HP and up to 1 MPG in gas mileage. And who doesn’t want that? This W900 under cab muffler is designed for trucks made in 2007 or earlier.....  More...

Kenworth W900 Undercab Performance Muffler

Fuel economy is important for standard passenger vehicles, and when it comes to your rig, it’s even more critical. This Kenworth W900 muffler is an under-cab model that improves performance over your standard reverse-flow muffler. You can gain up to 50 HP and up to 1 MPG in gas mileage. And who doesn’t want that? This W900 under cab muffler is designed for trucks made in 2007 or earlier.

Features:

  • Free-flow, straight-through construction
  • Fabricated from aluminized steel
  • Inlet: 5 inches
  • Outlet: 5 inches
  • Dimensions: 64L x 12W inches
  • Sold individually

This Kenworth W900 exhaust muffler offers quick and easy DIY installation. All you need to do is remove your existing muffler’s stainless steel band clamps and brackets to slide it off, then slide on your new muffler. Don’t forget to clean both your Y-pipe and engine pipe and apply grease to their ends. Once you’ve reattached your clamps and brackets, you’re ready to hit the road. Enjoy better acceleration plus lower fuel costs with your new muffler from Iowa 80!

NOTE: Not for use with DPF systems. Not for use on any truck 2008 and newer. Not for use on CAT Acert engines.


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