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Flowmaster Performance Parts
Flowmaster 17438
Flowmaster 17438 American Thunder Muffler Cat Back System 600x600
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Flowmaster 17438
The D.O.S.S. systems are designed to give your late model truck the custom look of a NASCAR race truck. These "Muscle Truck" systems feature mandrel bent 16 gauge aluminized steel tubing custom bent to fit your vehicle, either weld-on or flanged inlet pipe/pipes, specially tuned muffler, clamps, hangers and stainless steel exhaust tips exiting in front of the rear wheel for that aggressive look and sound of a dual exhaust race vehicle.
Retail Price: $724.73
Our Price: $553.97
UPC 700042021314
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a Flowmaster authorized performance retailer
Product Info Related Items
Flowmaster 17438 American Thunder Muffler

The "American Thunder" exhaust system from Flowmaster has less sound volume than other systems but still delivers that unique "Flowmaster sound" that is the true tone of American muscle and performance. This system is made from 16 gauge aluminized steel tubing that has been mandrel bent for minimum flow restriction. The system comes with either weld-on or flanged inlet pipes, specially tuned mufflers, stainless steel tips, and all necessary clamps and hangers.


Supercedes Parts #17369 and #17370
Shipping Weight/Dimensions:
Weight:74.00 lbs
Height:12.00 in.
Length:65.25 in.
Width:16.50 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
None listed.
- Last Updated: 2016-05-13 16:04:23 -
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