American Thunder Crossmember-Back Exhaust System Fits 1968-1974 Chevrolet Nova With V8 Engine 2.50 Inch Stainless Steel Pipes Aggressive To Moderate Sound - 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.


Super 44 Series Performance Mufflers for Deep Powerful Sound

Crossmember-Back True Dual 2.50-inch Exhaust System

Includes Hangers and Hardware for Installation

Mandrel-bent 16-gauge Stainless Steel Tubing

Aggressive to Moderate Exterior Exhaust Tone

Does Not Include Header Reducer Cones or Downpipes for Factory Manifolds

H-pipe Crossover for Maximum Power

Lifetime Limited Warranty