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Exhaust› Exhaust Pipes, Systems and Components
Flowmaster
American Thunder Crossmember-Back Exhaust System Fits 1967-1974 Chevrolet Camaro, Pontiac Firebird With V8 Engine 2.50 Inch Stainless Steel Moderate Sound Flowmaster
SKU: F00L 817104
Moderate — 2–4 hours
Overview
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Part #: 817104
Flowmaster is proud to introduce our American Thunder dual exhaust system for 1967-1974 Chevrolet Camaro, Pontiac Firebird and 1968-1974 Chevrolet Nova's. This all stainless steel exhaust system features our exclusive design 80 Series Crossflow muffler, all mandrel-bent dual 2.50-inch pipes including an H-pipe crossover for a deep smooth tone that also minimizes any back-rap on deceleration. The dual 2.50-inch stainless steel tailpipes provide a deep rich sound and optimum performance. This crossmember-back 409S stainless system gives these classic muscle cars a moderate tone inside and out. Using the crossflow design, this exhaust places the muffler in the factory location behind the rear axle retaining full ground clearance under the car while offering all the performance benefits of a full dual exhaust system. The system includes all parts, hardware and illustrated instructions, and like all Flowmaster stainless steel street products, it includes our Limited Lifetime Warranty.
Features:
- H-pipe Crossover for Maximum Power and Deep Tone
- Mandrel Bent 16 Gauge 409 Stainless Tubing
- Includes Hangers and Hardware for Easy Installation
- Limited Lifetime Warranty
- 80 Series Cross-flow Performance Muffler
- Moderate Exterior Exhaust Tone
- Mandrel-bent Stainless Steel Tubing
- Incl. Hangers and Hardware For Easy Installation
- Moderate Exterior Exhaust Tone
- Header Back System
- Maximum Ground Clearance
- Dual Out Rear Exit
- Stainless Steel Construction
- Dyno Tuned for Maximum Performance
- Lifetime Limited Warranty
- Premium Flowmaster Quality
- Crossmember-back System
American Thunder Header Back Exhaust System | Dual | Dual Rear Exit | Incl. 2.5 in. Tubing From Trans X-Member Back/H-Pipe/Hardware/80 Series (TM) Crossflow Muffler
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
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Specifications
| Brand | Flowmaster |
| Part Number | F00L 817104 |
Videos
Flowmaster American Thunder H-Pipe Exhaust System for Camaro and Firebird Part # 17149
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2016-2023 Camaro 2.0 - Flowmaster American Thunder Axle-Back Exhaust - Installation
2001 Camaro 3.8L - American Thunder Cat-back Exhaust System 17358
2016-2020 Camaro SS Flowmaster Exhaust Installation - Phastek
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1968-72 GM A-Body Cars - American Thunder Exhaust System 817409
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