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High-performance muffler designed for aggressive sound and durability.
The Flowmaster 80 Series Crossflow Exhaust Muffler is engineered for applications where the muffler is mounted transversely behind the rear end. This design is particularly suitable for muscle cars, providing a distinctive aggressive sound both inside and outside the vehicle. It serves as an excellent replacement option for models such as Camaros and Firebirds that utilize transverse mufflers. Constructed from 16 gauge 409S stainless steel, this muffler is fully MIG welded to ensure maximum durability and longevity.
Featuring the original two-chamber design, the Flowmaster 80 Series delivers noticeable interior resonance while producing an aggressive exterior exhaust tone. The muffler's dimensions include a 9-1/2 inch width and a 4 inch height, with a single 2-1/2 inch offset inlet and dual 2-1/2 inch outlets. The overall length of the muffler is 21 inches, with a body length of 15 inches, making it a compact yet powerful addition to your exhaust system.
Installation may require modifications to the exhaust system, and it is designed specifically for vehicle applications. The Flowmaster 80 Series is a reliable choice for those seeking to enhance their vehicle's performance and sound profile.
Features
- The Original Two Chamber Design
- Noticeable Interior Resonance
- Aggressive Sound Exterior Exhaust Tone
- Cross Flow Applications
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 842583
- Shape: Oval
- Inlet Position: Offset Single
- Inlet Diameter (IN): 2-1/2 Inch
- Outlet Position: Offset Dual
- Outlet Diameter (IN): 2-1/2 Inch
- Universality: Vehicle Specific
- Estimated Install Time (Hours): 1
- Case Diameter (IN): 9-1/2 Inch X 4 Inch
- Case Length (IN): 15 Inch
- Overall Length (IN): 21 Inch
- Color/ Finish: Silver Bare
- Material: Stainless Steel
- Wall Type: Single Wall
- Includes Tip: Without Tip
- Tip Length (IN): Without Tip
- Tip Diameter (IN): Without Tip
- Tip Finish: Without Tip
- Tip Material: Without Tip
Compatibility / Fit
- 1975-2002 Chevrolet Camaro
- 1975-2002 Pontiac Firebird
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
