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Walker Big Truck Muffler 21471

Walker Big Truck Muffler 21471


 

$109.00

WLK21471
+

Walker Big Truck Muffler, 21471

  • Reduces Exhaust Gas Temperatures (EGT's).
  • Improves Flow.
  • Replaces your existing restrictive factory muffler.
  • 4" Inlet x 4" Outlet.
  • 7" Outside Diameter x 31" Case Length x 37" Overall Length.
  • Can be welded on or clamped (Purchase the required 2x4.0" clamps below).



Install Info

Check out the pictures of the stock muffler cutaway pictures below!

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Specials

 
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