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Flowmaster | American Thunder Header-Back Exhaust - Camaro / Firebird / GTO 1967-1974
817104
Flowmaster – American Thunder Header-Back Exhaust System, SKU 817104. Dual, dual rear exit, 2.5" 409S SS tubing, 80 Series Crossflow muffler. Lifetime warranty. Camaro/Firebird/GTO.
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CAD $1,648.08
CAD $1,938.92
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Flowmaster – American Thunder Header-Back Exhaust System
Description
The Flowmaster American Thunder Header-Back Exhaust System (SKU 817104) is a complete dual Header-Back system designed for Camaro, Firebird, and GTO. Mandrel-bent from 16-gauge 409S stainless steel, it includes an 80 Series Crossflow muffler, H-Pipe, tubing from the trans crossmember back, hangers, and all hardware. Moderate interior and exterior tone. Lifetime limited warranty. Fitment: Camaro/Firebird/GTO (See Application Section).
Specifications
- Brand: Flowmaster
- SKU: 817104
- Series: American Thunder
- Type: Header-Back, dual, dual straight rear exit
- Tubing: 2.5 in. 409S stainless steel, 16-gauge, mandrel-bent
- Muffler: 80 Series Crossflow (1 unit)
- Included: Tubing (from trans crossmember), H-Pipe, hangers, hardware
- Inlet Diameter: 2.5 in.
- Outlet Diameter: 2.5 in.
- Sound Level: Moderate
- Warranty: Flowmaster Lifetime Limited
- Fitment: Camaro/Firebird/GTO V8 (See Application Section)
- Condition: New
- Sold and shipped by GBP Performance
Note:
- Livraison GRATUITE / FREE Delivery
Compatibility (Application)
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| Chevrolet | Camaro (Base, RS, SS, Z28, LT) | 1967-1974 | V8 4.9L – 6.6L | Note 1: 409S Stainless Steel – Does not fit convertibles w/o X-Brace modification |
| Pontiac | Firebird (Base, 350, 350 HO, 400, Trans Am, Esprit, Formula) | 1967-1974 | V8 5.7L – 6.6L | Note 2: Convertibles require aftermarket X-Brace or 3/8 in. shims for clearance – 409S SS |
| Pontiac | GTO Base | 1973 | V8 6.6L / V8 7.5L | Note 1: 409S Stainless Steel – Does not fit convertibles w/o X-Brace modification |
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