Flowmaster American Thunder Single Exhaust System - 1992-95 Chevy Blazer/GMC Jimmy 5.7L Dura-Bond Bearing Company more torque than stock on

more torque than stock on our test engine

Titanium Nitride (TiN)

325" long Hi-Tech 3/8" diameter pushrod handles the requirements of today's all-out race engines

They include all the great components of our famous "Ultimate Performance Carburetor Kits" plus the additional hardware that corrodes

hard line adaptersSince 1938

Flowmaster American Thunder Single Exhaust System - 1992-95 Chevy Blazer/GMC Jimmy 5.7L Dura-Bond Bearing Company more torque than stock onFor the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat back exhaust system provides. S. O. S. (Single out side) systems are the perfect choice. 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