Skip to content
Celebrating 250 Years of American Freedom, All Year Long! More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.

Country

Availability:
Out of stock

Flowmaster 67-74 Mopar A-BODY 2.50in. American Thunder SS Crossmember-Back Exhaust System

Sold out
Original price $1,462.95
Original price $1,462.95 - Original price $1,462.95
Original price $1,462.95
Current price $1,299.95
$1,299.95 - $1,299.95
Current price $1,299.95

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.

This Part Fits:

Year Make Model Submodel
1967-1968 Dodge Dart 270
1967-1974 Dodge Dart Base
1969-1974 Dodge Dart Custom
1971-1972 Dodge Dart Demon
1971-1972 Dodge Dart Demon 340
1967-1969 Dodge Dart GT
1968-1969 Dodge Dart GTS
1971-1974 Dodge Dart Special
1974 Dodge Dart Special Edition
1973-1974 Dodge Dart Sport
1973 Dodge Dart Sport 340
1974 Dodge Dart Sport 360
1969-1974 Dodge Dart Swinger
1969-1970 Dodge Dart Swinger 340
1967-1969 Plymouth Barracuda Base
1970-1973 Plymouth Duster 340
1974 Plymouth Duster 360
1970-1974 Plymouth Duster Base
1971-1974 Plymouth Scamp Base
1968-1969 Plymouth Valiant 100
1967,1970-1974 Plymouth Valiant Base
1974 Plymouth Valiant Brougham
1967-1969 Plymouth Valiant Signet

Processing & Shipping Overview

Processing occurs before shipping.

Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare