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Plymouth Roadrunner Exhaust
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Flowmaster Exhaust System
App: 1971-1972 Plymouth Roadrunner
Brand: Flowmaster
Part #: 17391
Notes: FLOWMASTER AMERICAN THUNDER EXHAUST SYSTEM KIT, ALUMINIZED STEEL -- Dual Rear Exit Exhaust System (DOR), Benefits Include Reduced Backpressure For Improved Acceleration And Towing Power, Cooler Underhood Temperatures, A Cleaner And More Efficient Burn In The Combustion Chambers, Better Fuel Economy, Features Mandrel Bent 16 Gauge Aluminized Steel Tubing, Delivers Lesser Interior Resonance, Includes 2.50%X94 Tubing From Trans Crossmember Back, H-Pipe, Super 40 Series Mufflers, And Hardware, Welding All Slip Connections Recommended, With Manufacturer's Limited 3-Year Warranty
App: 1971-1972 Plymouth Roadrunner
Brand: Flowmaster
Part #: 17391
Notes: FLOWMASTER AMERICAN THUNDER EXHAUST SYSTEM KIT, ALUMINIZED STEEL -- Dual Rear Exit Exhaust System (DOR), Benefits Include Reduced Backpressure For Improved Acceleration And Towing Power, Cooler Underhood Temperatures, A Cleaner And More Efficient Burn In The Combustion Chambers, Better Fuel Economy, Features Mandrel Bent 16 Gauge Aluminized Steel Tubing, Delivers Lesser Interior Resonance, Includes 2.50%X94 Tubing From Trans Crossmember Back, H-Pipe, Super 40 Series Mufflers, And Hardware, Welding All Slip Connections Recommended, With Manufacturer's Limited 3-Year Warranty
Price: $541.92
| Make | Model | Year Range | Chassis/Engine |
| Plymouth | Roadrunner | 1971 | Base; 8Cyl 6.3L Gas, CARB, VIN "N"; |
| Plymouth | Roadrunner | 1971 | Base; 8Cyl 7.0L Gas, CARB, VIN "R"; |
| Plymouth | Roadrunner | 1971 - 1972 | Base; 8Cyl 5.6L Gas, CARB, VIN "H"; |
| Plymouth | Roadrunner | 1971 - 1972 | Base; 8Cyl 7.2L Gas, CARB, VIN "V"; |
| Plymouth | Roadrunner | 1972 | Base; 8Cyl 5.2L GAS, CARB, VIN "G"; |
Flowmaster American Thunder Exhaust System
App: 1968-1970 Plymouth Roadrunner
Brand: Flowmaster
Part #: 17382
Notes: FLOWMASTER DELTA FORCE HEADER-BACK EXHAUST SYSTEM, ALUMINIZED STEEL -- Complies with most state and federal laws; 3 in. main piping diameter, 3 in. tailpipe diameter; Dual rear exit; Two mufflers with single inlet and outlet configuration each; Includes connector pipes, H-pipe assembly, tailpipes, hangers, mounting plate, clamps, hanger keepers, bolts, washers, nuts, and mufflers; Benefits include reduced backpressure for improved acceleration and towing power, cooler under hood temperatures, cleaner and more efficient burn in the combustion chambers, and better fuel economy; Features mandrel-bent 16-gauge aluminized steel tubing; Provides aggressive tone; Increases horsepower and torque; Welding all slip-fit connections recommended; With Flowmaster's limited 3-year warranty.
Material: Aluminized steelSeries: American Thunder
App: 1968-1970 Plymouth Roadrunner
Brand: Flowmaster
Part #: 17382
Notes: FLOWMASTER DELTA FORCE HEADER-BACK EXHAUST SYSTEM, ALUMINIZED STEEL -- Complies with most state and federal laws; 3 in. main piping diameter, 3 in. tailpipe diameter; Dual rear exit; Two mufflers with single inlet and outlet configuration each; Includes connector pipes, H-pipe assembly, tailpipes, hangers, mounting plate, clamps, hanger keepers, bolts, washers, nuts, and mufflers; Benefits include reduced backpressure for improved acceleration and towing power, cooler under hood temperatures, cleaner and more efficient burn in the combustion chambers, and better fuel economy; Features mandrel-bent 16-gauge aluminized steel tubing; Provides aggressive tone; Increases horsepower and torque; Welding all slip-fit connections recommended; With Flowmaster's limited 3-year warranty.
Material: Aluminized steelSeries: American Thunder
Price: $530.92
| Make | Model | Year Range | Chassis/Engine |
| Plymouth | Roadrunner | 1968 | Base; 8Cyl 4.5L Gas, CARB, VIN "D"; |
| Plymouth | Roadrunner | 1968 | Base; 8Cyl 5.2L Gas, CARB, VIN "F"; |
| Plymouth | Roadrunner | 1968 | Base; 8Cyl 6.3L GAS, CARB, VIN "G"; |
| Plymouth | Roadrunner | 1968 - 1969 | Base; 8Cyl 6.3L GAS, CARB, VIN "H"; |
| Plymouth | Roadrunner | 1968 - 1969 | Base; 8Cyl 7.0L Gas, CARB, VIN "J"; |
Flowmaster American Thunder Exhaust System
App: 1971-1972 Plymouth Roadrunner
Brand: Flowmaster
Part #: 17383
Notes: FLOWMASTER AMERICAN THUNDER EXHAUST SYSTEM KIT, ALUMINIZED STEEL -- Dual Rear Exit Exhaust System (DOR), Benefits Include Reduced Backpressure For Improved Acceleration And Towing Power, Cooler Underhood Temperatures, A Cleaner And More Efficient Burn In The Combustion Chambers, Better Fuel Economy, Features Mandrel Bent 16 Gauge Aluminized Steel Tubing, Delivers Lesser Interior Resonance, Includes 3.00%X94 Tubing From Trans Crossmember Back, Incl. H-Pipe, Hardware, Super 40 Series Mufflers, And Hardware, Welding All Slip Connections Recommended, With Manufacturer's Limited 3-Year Warranty
Material: Aluminized steelSeries: American ThunderExit: Dual Rear
App: 1971-1972 Plymouth Roadrunner
Brand: Flowmaster
Part #: 17383
Notes: FLOWMASTER AMERICAN THUNDER EXHAUST SYSTEM KIT, ALUMINIZED STEEL -- Dual Rear Exit Exhaust System (DOR), Benefits Include Reduced Backpressure For Improved Acceleration And Towing Power, Cooler Underhood Temperatures, A Cleaner And More Efficient Burn In The Combustion Chambers, Better Fuel Economy, Features Mandrel Bent 16 Gauge Aluminized Steel Tubing, Delivers Lesser Interior Resonance, Includes 3.00%X94 Tubing From Trans Crossmember Back, Incl. H-Pipe, Hardware, Super 40 Series Mufflers, And Hardware, Welding All Slip Connections Recommended, With Manufacturer's Limited 3-Year Warranty
Material: Aluminized steelSeries: American ThunderExit: Dual Rear
Price: $551.92
| Make | Model | Year Range | Chassis/Engine |
| Plymouth | Roadrunner | 1971 | Base; 8Cyl 6.3L Gas, CARB, VIN "N"; |
| Plymouth | Roadrunner | 1971 - 1972 | Base; 8Cyl 5.6L Gas, CARB, VIN "H"; |
| Plymouth | Roadrunner | 1971 - 1972 | Base; 8Cyl 7.2L Gas, CARB, VIN "V"; |
| Plymouth | Roadrunner | 1972 | Base; 8Cyl 5.2L GAS, CARB, VIN "G"; |
| Plymouth | Roadrunner | 1972 | Base; 8Cyl 6.6L GAS, CARB, VIN "P"; |
Flowmaster American Thunder Exhaust System
App: 1968-1970 Plymouth Roadrunner
Brand: Flowmaster
Part #: 17390
Notes: FLOWMASTER AMERICAN THUNDER HEADER-BACK EXHAUST SYSTEM, ALUMINIZED STEEL -- Complies with most state and federal laws; 2.5 in. main piping diameter, 2.5 in. tail pipe diameter; Dual rear exit exhaust system; Two mufflers with single inlet and outlet configuration each; Includes mufflers, pipes, H-pipe, clamps, hangers, hanger mount, hanger keepers, bolts, mounting plate, washers, and nuts; Benefits include reduced backpressure for improved acceleration and towing power, cooler under hood temperatures, cleaner and more efficient burn in the combustion chambers, and better fuel economy; Features mandrel-bent 16-gauge aluminized steel tubing; Delivers lesser interior resonance; Increases horsepower and torque; Easy installation; No system modification required; Made in USA; With Flowmaster's limited 3-year warranty.
Material: Aluminized steelSeries: American Thunder
App: 1968-1970 Plymouth Roadrunner
Brand: Flowmaster
Part #: 17390
Notes: FLOWMASTER AMERICAN THUNDER HEADER-BACK EXHAUST SYSTEM, ALUMINIZED STEEL -- Complies with most state and federal laws; 2.5 in. main piping diameter, 2.5 in. tail pipe diameter; Dual rear exit exhaust system; Two mufflers with single inlet and outlet configuration each; Includes mufflers, pipes, H-pipe, clamps, hangers, hanger mount, hanger keepers, bolts, mounting plate, washers, and nuts; Benefits include reduced backpressure for improved acceleration and towing power, cooler under hood temperatures, cleaner and more efficient burn in the combustion chambers, and better fuel economy; Features mandrel-bent 16-gauge aluminized steel tubing; Delivers lesser interior resonance; Increases horsepower and torque; Easy installation; No system modification required; Made in USA; With Flowmaster's limited 3-year warranty.
Material: Aluminized steelSeries: American Thunder
Price: $531.63
| Make | Model | Year Range | Chassis/Engine |
| Plymouth | Roadrunner | 1968 | Base; 8Cyl 4.5L Gas, CARB, VIN "D"; |
| Plymouth | Roadrunner | 1968 | Base; 8Cyl 5.2L Gas, CARB, VIN "F"; |
| Plymouth | Roadrunner | 1968 | Base; 8Cyl 6.3L GAS, CARB, VIN "G"; |
| Plymouth | Roadrunner | 1968 - 1969 | Base; 8Cyl 6.3L GAS, CARB, VIN "H"; |
| Plymouth | Roadrunner | 1968 - 1969 | Base; 8Cyl 7.0L Gas, CARB, VIN "J"; |
Kool Vue Exhaust Tip
App: 1968-1974 Plymouth Roadrunner
Brand: Kool Vue
Part #: KV160103
Notes: Double Wall Stainless Steel Tip - ID: 2.25", OD: 4", Overall Length: 8
Finish: NaturalQuantitysold: Sold individually
App: 1968-1974 Plymouth Roadrunner
Brand: Kool Vue
Part #: KV160103
Notes: Double Wall Stainless Steel Tip - ID: 2.25", OD: 4", Overall Length: 8
Finish: NaturalQuantitysold: Sold individually
Price: $19.28
| Make | Model | Year Range | Chassis/Engine |
| Plymouth | Roadrunner | 1968 | Base; 8Cyl 4.5L; |
| Plymouth | Roadrunner | 1968 - 1971 | Base; 8Cyl 6.3L; |
| Plymouth | Roadrunner | 1968 - 1971 | Base; 8Cyl 7.0L; |
| Plymouth | Roadrunner | 1968 - 1974 | Base; 8Cyl 5.2L; |
| Plymouth | Roadrunner | 1969 - 1974 | Base; 8Cyl 7.2L; |
Additional Parts
Parts For This Application
| Air Filter | Alternator | Brake Disc |
| Brake Pads | Brake Rotors | Brakes |
| Clutch Kit | Exhaust | Head Gasket |
| Muffler | Oxygen Sensor | Radiator |
| Shock Absorber | Shocks | Starter |
| Tail Pipe | Water Pump | Window Motor |
Models For This Part
| Acclaim | Barracuda | Belvedere |
| Caravelle | Colt | Fury |
| Gran Fury | PB100 Van | PB150 Van |
| PB200 Van | PB250 Van | PB300 Van |
| PB350 Van | Reliant | Roadrunner |
| Satellite | Sundance | Trailduster |
| Volare | Voyager |
Makes For This Part