American Thunder Crossmember-Back Exhaust System Fits 1967-1968 Camaro And Firebird With V8 Engine 2.50 Inch Stainless Steel Aggressive To Moderate Sound - Flowmaster - 817129

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 mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series mufflers and includes all hangers and hardware necessary for installation.

The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. If you prefer Aluminized steel construction, check out optional system# 17129.


Includes Hangers and Hardware for an Easy Installation

True Dual 2.50-inch Crossmember-Back Exhaust System

Mandrel-bent 16-gauge Stainless Steel Tubing

Aggressive to Moderate Exterior Exhaust Tone

Super 44 Series Performance Mufflers

Tailpipes Exit in the Stock Location

Includes All Necessary Hardware

Built-in H-pipe Cross-over