Flowmaster 70-74 Camaro/Firebird American Thunder Crossmember-Back Exhaust System

This American Thunder® exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1970-1974 Chevrolet Camaro or Pontiac Firebird with V8 engine. These dual systems feature 2.50-inch mandrel-bent aluminized steel tubing for maximum performance, includes a built-in H-pipe/balance tube flowing into a pair of Slimline 50 Series® Delta Flow mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit straight out under the rear bumper and are finished off with 2.50-inch angle-cut brushed stainless steel tips and includes all hangers and necessary hardware for installation. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Covered by our 3-year Limited Warranty.

This Part Fits:

Year	Make	Model	Submodel
1970-1974	Chevrolet	Camaro	Base
1973-1974	Chevrolet	Camaro	LT
1970-1973	Chevrolet	Camaro	RS
1970-1972	Chevrolet	Camaro	SS
1970-1974	Chevrolet	Camaro	Z28
1970-1974	Pontiac	Firebird	Base
1970-1974	Pontiac	Firebird	Esprit
1970-1974	Pontiac	Firebird	Formula
1970-1974	Pontiac	Firebird	Trans Am