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FLOWMASTER 817409
AtlanticSpeed
\"Over 25 Years of Selling Top Quality Parts at Discount Pricing & Top Rated Service\"
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Flowmaster817409Header BackExhaust System
1968-1972 GM A-Body GM Chevy, Buick Pontiac, Oldsmobile
(see full application list below)
Header-back 409S SystemStainless SteelDual RearExit Exhaust
American Thunder, Agressive Sound
2-1/2\" Inlet
2-1/2\" Outlet
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. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are 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.
Mandrel bent 16 gauge 409 stainless tubing
Aggressive and powerful exterior exhaust tone
Includes hangers and hardware for easy installation
Header back system
Made in the USA
BUICK
1970 - 1972 BUICK GS V8 5.7 GAS CARB
1968 - 1969 BUICK GS 350 V8 5.7 GAS CARB
1968 - 1969 BUICK GS 400 V8 6.6 GAS CARB
1970 - 1972 BUICK GS 455 V8 7.5 GAS CARB
1968 - 1972 BUICK SKYLARK L6 4.1 GAS CARB
1968 - 1972 BUICK SKYLARK V8 5.7 GAS CARB
1968 - 1969 BUICK SKYLARK V8 6.6 GAS CARB
1970 - 1972 BUICK SKYLARK V8 7.5 GAS CARB
1968 - 1972 BUICK SKYLARK CUSTOM L6 4.1 GAS CARB
1968 - 1972 BUICK SKYLARK CUSTOM V8 5.7 GAS CARB
1968 - 1969 BUICK SKYLARK CUSTOM V8 6.6 GAS CARB
1970 - 1972 BUICK SKYLARK CUSTOM V8 7.5 GAS CARB
CHEVROLET
1968 - 1972 CHEVROLET CHEVELLE L6 4.1 GAS CARB
1968 - 1972 CHEVROLET CHEVELLE V8 5.7 GAS CARB
1970 - 1972 CHEVROLET CHEVELLE V8 6.6 GAS CARB
1970 - 1972 CHEVROLET CHEVELLE V8 7.4 GAS CARB
1968 - 1972 CHEVROLET CHEVELLE V8 5 GAS CARB
1968 - 1972 CHEVROLET CHEVELLE MALIBU L6 4.1 GAS CARB
1968 - 1972 CHEVROLET CHEVELLE MALIBU V8 5.7 GAS CARB
1968 - 1970 CHEVROLET CHEVELLE MALIBU V8 6.5 GAS CARB
1968 - 1969 CHEVROLET CHEVELLE MALIBU L6 3.8 GAS CARB
1968 - 1972 CHEVROLET CHEVELLE MALIBU V8 5 GAS CARB
1968 - CHEVROLET CHEVELLE MALIBU V8 5.4 GAS CARB
1970 - 1972 CHEVROLET CHEVELLE MALIBU V8 6.6 GAS CARB
1970 - 1972 CHEVROLET CHEVELLE MALIBU V8 7.4 GAS CARB
1968 - 1969, 1971 CHEVROLET CHEVELLE SS V8 5.7 GAS CARB
1968 - 1970 CHEVROLET CHEVELLE SS V8 6.5 GAS CARB
1968 - 1969 CHEVROLET CHEVELLE SS L6 3.8 GAS CARB
1968, 1971 CHEVROLET CHEVELLE SS V8 5 GAS CARB
1968 - CHEVROLET CHEVELLE SS V8 5.3 GAS CARB
1969, 1971 CHEVROLET CHEVELLE SS L6 4.1 GAS CARB
1971 - CHEVROLET CHEVELLE SS V8 6.6 GAS CARB
1971 - CHEVROLET CHEVELLE SS V8 7.4 GAS CARB
OLDSMOBILE
1968 - 1971 OLDSMOBILE 442 V8 5.7 GAS CARB
1968 - 1971 OLDSMOBILE 442 V8 7.5 GAS CARB
1968 - 1969 OLDSMOBILE 442 V8 6.6 GAS CARB
1968 - 1972 OLDSMOBILE CUTLASS L6 4.1 GAS CARB
1968 - 1972 OLDSMOBILE CUTLASS V8 5.7 GAS CARB
1968 - 1969 OLDSMOBILE CUTLASS V8 6.6 GAS CARB
1968 - 1972 OLDSMOBILE CUTLASS V8 7.5 GAS CARB
PONTIAC
1968 - 1972 PONTIAC GRAND PRIX V8 6.6 GAS CARB
1968 - 1969 PONTIAC GRAND PRIX V8 7 GAS CARB
1970 - 1972 PONTIAC GRAND PRIX V8 5.7 GAS CARB
1970 - 1972 PONTIAC GRAND PRIX V8 7.5 GAS CARB
1968 - 1972 PONTIAC GTO V8 5.7 GAS CARB
1968 - 1972 PONTIAC GTO V8 6.6 GAS CARB
1968 - 1969 PONTIAC GTO V8 7 GAS CARB
1970 - 1972 PONTIAC GTO V8 7.5 GAS CARB
1968 - 1972 PONTIAC LEMANS L6 4.1 GAS CARB
1968 - 1972 PONTIAC LEMANS V8 5.7 GAS CARB
1968 - 1972 PONTIAC LEMANS V8 6.6 GAS CARB
1968 - 1969 PONTIAC LEMANS V8 7 GAS CARB
1970 - 1972 PONTIAC LEMANS V8 7.5 GAS CARB
1970 - 1971 PONTIAC LEMANS SPORT L6 4.1 GAS CARB
1970 - 1971 PONTIAC LEMANS SPORT V8 5.7 GAS CARB
1970 - 1971 PONTIAC LEMANS SPORT V8 6.6 GAS CARB
1970 - 1971 PONTIAC LEMANS SPORT V8 7.5 GAS CARB
1971 - PONTIAC LEMANS T37 L6 4.1 GAS CARB
1971 - PONTIAC LEMANS T37 V8 5.7 GAS CARB
1971 - PONTIAC LEMANS T37 V8 6.6 GAS CARB
1971 - PONTIAC LEMANS T37 V8 7.5 GAS CARB