Flowmaster Exhaust System Kit
Flowmaster Exhaust System Kit
sku: 0N6MD | mpn: 817457
Regular price
$1,169.01
Regular price
$1,169.01
Sale price
$1,169.01
Out of stock
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Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
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"Requires the use of a ""double hump"" cross member. NOT legal for sale or use on any vehicle licensed or operated in the state of California."
American Thunder Kit
Exhaust System Kit
Fits 1978 to 1988 GM A-Body and G-Body with a V8 engine.
For the person who is looking for a complete Header-back dual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. This America Thunder system delivers an aggressive interior and exterior tone and is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Note, requires the use of a double hump cross member.
Header Back,Exhaust,Kit,GM,A-Body,G-Body,Performance
Header-back 409S 78-88 GM
Header-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound
American Thunder Kit
Exhaust System Kit
Fits 1978 to 1988 GM A-Body and G-Body with a V8 engine.
For the person who is looking for a complete Header-back dual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. This America Thunder system delivers an aggressive interior and exterior tone and is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Note, requires the use of a double hump cross member.
Header Back,Exhaust,Kit,GM,A-Body,G-Body,Performance
Header-back 409S 78-88 GM
Header-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound
