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Find Exhaust Systems for your Firebird
Flowmaster American Thunder Crossmember-Back Exhaust System (67-74 V8 Firebird)Find parts that fit my vehicle
Item EK-75-900592
$736.16
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-10% $736.16 Was $817.95
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Ship to: Columbus - 43215
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Product Information
Features, Description, Q&A
Features & Specs
- 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
- Crossmember-back System
- Moderate Exterior Exhaust Tone
- Maximum Ground Clearance
| Brand | Flowmaster |
| Exhaust System Type | Crossmember-Back System |
Description
Flowmaster is proud to introduce our American Thunder dual exhaust system for 1967-1974 Camaro and Firebird, and 1968-1974 Nova. The system features our exclusive 80 Series Crossflow performance muffler that tucks up high behind the rear differential. Other features include all mandrel-bent dual 2.50-inch head pipes with a built-in H-pipe crossover and dual 2.50-inch tailpipes for a deep rich sound and optimum performance. This crossmember-back aluminized steel exhaust system gives these classic muscle cars a moderate tone inside and out. The system includes all parts, hardware and illustrated instructions and is covered by our 3-year Limited Warranty. If you prefer Stainless steel construction, check out optional system# 817104 which comes with a Lifetime Limited Warranty. Notes: 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.
Fitment:
- 1967 Pontiac Firebird
- 1968 Pontiac Firebird
- 1969 Pontiac Firebird
- 1970 Pontiac Firebird
- 1971 Pontiac Firebird
- 1972 Pontiac Firebird
- 1973 Pontiac Firebird
- 1974 Pontiac Firebird
Flowmaster 17104
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Questions & Answers
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Will It Fit My Firebird
- 326 - 67
- 350 - 68, 69
- 350 HO - 69
- 400 - 67, 68, 69
- Base - 67, 68, 69, 70, 71, 72, 73, 74
- Esprit - 70, 71, 72, 73, 74
- Formula - 70, 71, 72, 73, 74
- HO - 67, 68
- Trans Am - 69, 70, 71, 72, 73, 74
