Flowmaster
Flowmaster 17234 American Thunder Cat-back Exhaust System
Flowmaster 17234 American Thunder Cat-back Exhaust System
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Description & Features
Flowmaster 17234 American Thunder Cat-back Exhaust System
For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. This dual out American Thunder cat-back exhaust system is the perfect choice with a 2.50-inch flanged pipe connecting directly to the catalytic converter and quickly transitioning to a full 3.00-inch mandrel-bent aluminized steel inlet tube flowing into a large case 80 Series Cross-flow performance muffler for a deep powerful sound. The system uses the factory hanger locations for an easy installation and features dual 3.00-inch mandrel-bent tailpipes exiting out the back and are finished off with dual 3.00-inch polished stainless steel tips for a muscular look and sound. American Thunder systems deliver a moderate to aggressive exterior tone with a mild-moderate interior tone and are best suited for the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Comes with our 3-year Limited Warranty.
- Includes Hangers and Hardware for an Easy Installation
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- For 2.50-inch Flanged Catalytic Converters
- 80 Series Crossflow Performance Muffler
- Dyno Tuned for Maximum Performance
- Uses the Factory Hanger Locations
- Moderate Exterior Exhaust Tone
- Mild Interior Tone
- Easy Installation
Specifications
| Brand | Flowmaster |
| California Proposition 65 | Yes |
| California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
| CARB (California) Compliant | Yes |
| Catalytic Converter Included | No |
| Catalytic Converter Quantity | 0 |
| Category | Exhaust |
| Clamping Type | U-Bolt |
| Clamps Included | Yes |
| Drive | 2WD |
| Emission Code | 5 |
| Exhaust Series | American Thunder |
| Exhaust Tip Connection | Welded |
| Exhaust Tip Cut | Angled |
| Exhaust Tip Diameter | 3.00 |
| Exhaust Tip Edge | Slash Cut |
| Exhaust Tip Finish | Polished |
| Exhaust Tip Intercooled | No |
| Exhaust Tip Length | 18.75 |
| Exhaust Tip Material | 304 Stainless Steel |
| Exhaust Tip Quantity | 2 |
| Exhaust Tip Resonated | No |
| Exhaust Tip Shape | Round |
| Exhaust Tip Wall | Single Wall |
| Exit Style | Dual Out Rear |
| Finish | Aluminized |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Hangers Included | Yes |
| Heat Shield Included | No |
| Inlet Diameter | 2.50 |
| Inlet Type | Flanged |
| Main Piping Diameter | 3.00 |
| Mounting Bracket Included | No |
| Muffler Body Height | 5.00 |
| Muffler Body Length | 17.00 |
| Muffler Body Material | Aluminized Steel |
| Muffler Body Shape | Oval |
| Muffler Body Width | 10.00 |
| Muffler Finish | Black High-Temperature Paint Finish |
| Muffler Flanged Inlet | No |
| Muffler Flanged Outlet | No |
| Muffler Included | Yes |
| Muffler Inlet Connection | Slip-Fit |
| Muffler Inlet Inside Diameter | 2.50 |
| Muffler Inlet Outside Diameter | 3.00 |
| Muffler Outlet Connection | Slip-Fit |
| Muffler Outlet Quantity | 2 |
| Muffler Part Number | Kit Only |
| Muffler Quantity | 1 |
| Muffler Series | 80 Series Crossflow |
| Muffler Type | Chambered |
| part type | Exhaust System |
| Pipe Color | Silver |
| Pipe Material | Aluminized Steel |
| Product Type | Exhaust System |
| Sound Level | Moderate |
| Spring Bolt Kit Included | No |
| Sub Category | Exhaust and Tail Pipes |
| Tail Pipe Outlet Outside Diameter | 3.00 |
| Tail Pipe Quantity | Dual |
| Tail Pipe Tapered Outlet | No |
| Type | Cat-Back |
| Valve Included | No |
| Valve Type | Not Applicable |
| Warning | California Proposition 65 |
Packaging Information
Weight: 45.85 lbs
Dimensions: 58 x 17 x 11.9 IN
Safety
⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information visit www.P65Warnings.ca.gov
Warranty
Installation Instructions
⚠ Fitment Notes
- Polished Tip Finish, Moderate Sound, 2.50-inch Flanged Catalytic Converter, Only fits vehicles equipped with single 2.50-inch Flanged Catalytic Converter
- Fits 1986-1991 Chevrolet Camaro and Pontiac Firebird with a 5.0L or 5.7L engine using 2.50-inch flanged catalytic converter.
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Vehicle Fitment
Vehicle Fitment
- 1988 Chevrolet Camaro Base
- 1986 Chevrolet Camaro Berlinetta
- 1986-1990 Chevrolet Camaro Iroc-Z
- 1987 Chevrolet Camaro LT
- 1989-1991 Chevrolet Camaro RS
- 1986-1987 Chevrolet Camaro Sport
- 1986-1987 Chevrolet Camaro Z28
- 1991 Chevrolet Camaro Z28
- 1986-1991 Pontiac Firebird Base
- 1989-1991 Pontiac Firebird Formula
- 1986 Pontiac Firebird S/E
- 1986-1991 Pontiac Firebird Trans Am
- 1989-1991 Pontiac Firebird Trans Am GTA
