Flowmaster 817200 American Thunder Crossmember-Back Exhaust Kit 3 Inch Stainless Steel Compatible with 1968-1972 GM A-Body V8

For the person who is looking for a complete header-back dual exhaust system with an aggressive tone. This system is mandrel bent for maximum performance and includes 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 response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

• Super 40 Series Performance Mufflers for Deep Powerful Sound
• H-pipe Crossover for Maximum Power and Deep Tone
• Mandrel-bent 16-gauge Stainless Steel Tubing
• Includes Hangers and Hardware for Installation
• Crossmember-Back True Dual Exhaust System
• Large 3.00-inch Stainless Steel Tubing
• Does Not Include Header Reducers or Factory Manifold Downpipes
• Aggressive Exterior Exhaust Tone
• Lifetime Limited Warranty