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Flowmaster American Thunder Crossmember-Back Exhaust System for Plymouth and Dodge

Part # 817585

  • Premium Quality
  • Improved Horsepower, Torque and Engine Efficiency
  • Delta Flow Technology
  • Super 40 Sound Level

Description

For the person who is looking for a complete Crossmember-Back dual exhaust system with a performance sound. This system is mandrel bent for maximum performance and includes specially selected mufflers. American Thunder 2.5 in. systems generally deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modification. 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.

Specifications

CARB (California) CompliantYes
Catalytic Converter IncludedNo
Catalytic Converter Quantity0
Clamping TypeFlat Band
Clamps IncludedYes
Drive2WD
Exhaust SeriesAmerican Thunder
Exhaust Tip ConnectionClamp-On
Exhaust Tip QuantitySold Separately
Exhaust Tip ShapeRound
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet Diameter2.50 in
Inlet TypeWeld-On
Main Piping Diameter2.50 in
Mounting Bracket IncludedYes
Muffler (Left) Body Height5.00 in
Muffler (Left) Body Length13.50 in
Muffler (Left) Body Width10.00 in
Muffler (Left) TypeChambered
Muffler (Right) Body Height5.00 in
Muffler (Right) Body Length13.50 in
Muffler (Right) Body Width10.00 in
UPC / GTIN00700042027484
WarrantyManufacturer's Limited Lifetime Warranty

Fits these vehicles

YearMakeModelSubmodelEngineNote
1967DodgeDart270, Base, GT4.5L V8, 6.3L V8Hemi Swap Gen III
1968DodgeDart270, Base, GT, GTS4.5L V8, 5.2L V8, 5.6L V8, 6.3L V8Hemi Swap Gen III
1969DodgeDartBase, Custom, GT, GTS, Swinger, Swinger 3404.5L V8, 5.2L V8, 5.6L V8, 6.3L V8Hemi Swap Gen III
1970DodgeDartBase, Custom, Swinger, Swinger 3405.2L V8, 5.6L V8Hemi Swap Gen III
1971 - 1972DodgeDartBase, Custom, Demon, Demon 340, Special, Swinger5.2L V8, 5.6L V8, 5.9L V8Hemi Swap Gen III
1973DodgeDartBase, Custom, Special, Sport, Sport 340, Swinger5.2L V8, 5.6L V8, 5.9L V8Hemi Swap Gen III
1974DodgeDartBase, Custom, Special, Special Edition, Sport, Sport 360, Swinger5.2L V8, 5.9L V8Hemi Swap Gen III
1967PlymouthBarracudaBase4.5L V8, 5.2L V8, 6.3L V8Hemi Swap Gen III
1968PlymouthBarracudaBase4.5L V8, 5.2L V8, 5.6L V8, 6.3L V8, 7.0L V8Hemi Swap Gen III
1969PlymouthBarracudaBase5.2L V8, 5.6L V8, 6.3L V8, 7.0L V8Hemi Swap Gen III
1970 - 1973PlymouthDuster340, Base5.2L V8, 5.6L V8Hemi Swap Gen III
1974PlymouthDuster360, Base5.2L V8, 5.9L V8Hemi Swap Gen III
1971 - 1974PlymouthScampBase5.2L V8Hemi Swap Gen III
1967PlymouthValiantBase, Signet4.5L V8Hemi Swap Gen III
1968 - 1969PlymouthValiant100, Signet4.5L V8, 5.2L V8, 5.6L V8Hemi Swap Gen III
1970PlymouthValiantBase5.2L V8, 5.6L V8Hemi Swap Gen III
1971 - 1973PlymouthValiantBase5.2L V8, 5.6L V8, 5.9L V8Hemi Swap Gen III
1974PlymouthValiantBase, Brougham5.2L V8, 5.9L V8Hemi Swap Gen III