Introducing Flowmaster's American Thunder dual exhaust system designed for 1967-1974 Camaro and Firebird, as well as 1968-1974 Nova. This system proudly features our exclusive 80 Series Crossflow performance muffler strategically positioned high behind the rear differential. The key attributes include mandrel-bent dual 2.50-inch head pipes with a built-in H-pipe crossover and dual 2.50-inch tailpipes, delivering a deep, rich sound and optimal performance. Constructed with crossmember-back aluminized steel, this exhaust system provides classic muscle cars with a moderate tone both inside and out. The comprehensive package includes all necessary parts, hardware, and illustrated instructions, covered by our 3-year Limited Warranty. For those seeking stainless steel construction, consider the optional system# 817104, which comes with a Lifetime Limited Warranty.
Note: This system does not include manifold downpipes or header reducer cones. Convertible models will require adding 3/8-inch of shims to the stock factory X-brace for clearance or purchasing Hotchkis Performance Convertible brace Part# 1404.
Features:
- H-pipe Crossover for Maximum Power and Deep Tone
- Includes Hangers and Hardware for Easy Installation
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- Does Not Include Manifold Downpipes or Header Reducers
- Moderate Exterior Exhaust Tone
- Maximum Ground Clearance
- Crossmember-back System
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
