Flowmaster 817158 American Thunder Kit 68-74 Nova Flowmaster 817158

For the person who is looking for a true dual crossmember-back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge 2.50-inch mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series performance mufflers and includes all hangers and hardware necessary for installation. The tailpipes exit in the factory location behind the rear wheels. The exhaust system delivers an aggressive to moderate exterior sound tone with a moderate interior tone and is best suited for the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. Covered by our Lifetime Limited Warranty.

Specifications:

Description_DES	American Thunder Header Back Exhaust System
Description_EXT	American Thunder Header Back Exhaust System; Dual; Dual Rear Exit; Incl. 2.5 in. Tubing/Super 44 Series™ Mufflers; 409 Stainless Steel;
Description_FAB	Mandrel Bent 16ga 409 Stainless Tubing
Description_FAB	Limited Lifetime Warranty
Description_FAB	Aggressive And Powerful Exterior Exhaust Tone
Description_FAB	Incl. Hangers and Hardware For Easy Installation
Description_FAB	Header Back System
Description_FAB	Dual Out Rear Exit
Description_FAB	Dyno Tuned for Maximum Performance
Description_FAB	Premium Flowmaster Quality
Description_MKT	For the person who is looking for a true dual crossmember-back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge 2.50-inch mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series performance mufflers and includes all hangers and hardware necessary for installation. The tailpipes exit in the factory location behind the rear wheels. The exhaust system delivers an aggressive to moderate exterior sound tone with a moderate interior tone and is best suited for the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. Covered by our Lifetime Limited Warranty.
Description_SHO	Exhaust System Kit

This Part Fits:

Year	Make	Model	Submodel	Notes
1972	Pontiac	Ventura
1973	Pontiac	Ventura
1974	Pontiac	Ventura