Flowmaster American Thunder Dual Exhaust System - 1968-70 Mopar B-Body V8 R0900032XL This proprietary design allows for

This proprietary design allows for maximum range of head motion with superior frontal and side impact protection

28-tooth cog belt pulley

Black Anodize

1975-1984 Cadillac Commercial Chassis

Flowmaster American Thunder Dual Exhaust System - 1968-70 Mopar B-Body V8 R0900032XL This proprietary design allows forFor 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