40 Series Performance Muffler

The Flowmaster 40 Series Performance Muffler is engineered for those seeking high performance and a deep, aggressive sound. Constructed from durable steel and finished in black paint, this universal muffler features dual 2.5-inch inlets and dual 2.5-inch outlets, with dimensions of 13 x 9.5 x 4 inches and a length of 19 inches.

This muffler is ideal for builders and enthusiasts looking to enhance the performance of their 1967-72 Chevy or GMC C/K truck or K5 Blazer. It matters because it optimizes exhaust flow while providing that iconic sound that performance enthusiasts crave.

Features

  • Material: Steel
  • Finish: Black Paint
  • Inlet Size: Dual 2.5 in
  • Outlet Size: Dual 2.5 in
  • Dimensions: 13 x 9.5 x 4 in
  • Length: 19 in

Fitment

Universal fitment for various applications. For specific compatibility, Contact our team or check our FAQs.

Part #: 425404

$91.95
$99.95

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