1967-74 Firebird/Trans Am Alternative Design Dual T409 SS

Starting at: $900.00

Alternate design - not the OEM style. Deletes the transverse muffler. Your OEM hangers will NOT work on this alternative design.

Complete Dual exhaust system includes (2) exhaust pipes, (2) mufflers and (2) tailpipes.

Most customers will want the IMPOSTOR muffler option for increased performance and sound. Select during the check out process.

Photo depicted shows the alternative design for 1967-69 Pontiac Firebirds.

For systems requiring 2" (and up) pipes, we use 14 gauge stainless steel tubing. For pipes less then 2", we use 16 gauge 409 stainless steel tubing. Muffler is also constructed of stainless steel, for longer life.

Our exhaust systems are made to order. For our current lead time, please refer to our home page.

For orders shipping within the 48 USA contiguous states, the shipping charges will calculate correctly. For orders shipping outside the 48 USA contiguous states, please contact us at waldron@waldronexhaust.com to get accurate shipping charges.

Add to Cart:

  • Model: 8367741211
  • Shipping Weight: 39lbs
  • 0 Units in Stock

Please Choose:











Select OEM, Mild Impostor or Impostor muffler









Call 800-503-9428 for pricing and availability of OEM type hange

Hangers - OEM style / Call








Option below does not apply to all applications

Quantity Discounts Available Reduce shipping cost/cut pipes




This product was added to our catalog on Wednesday 07 October, 2009.

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