Flowmaster 80 Series Crossflow Exhaust Muffler (MPN: 42582)
Flowmaster 80 Series Crossflow Exhaust Muffler (MPN: 42582)
Flowmaster 80 Series Crossflow Exhaust Muffler (MPN: 42582)
Flowmaster 80 Series Crossflow Exhaust Muffler (MPN: 42582)

Flowmaster 80 Series Crossflow Exhaust Muffler (MPN: 42582)

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  • $469.86
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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. Constructed from 16 gauge aluminized steel, this muffler ensures maximum durability and longevity, making it a reliable choice for performance enthusiasts.

Featuring the original two chamber design, the 80 Series muffler delivers noticeable interior resonance and an aggressive exterior exhaust tone. It is specifically designed for vehicles like Camaros and Firebirds that utilize transverse mufflers. The dual 2-1/2 inch inlet and outlet configuration allows for optimal exhaust flow, enhancing engine performance.

With a case diameter of 9-3/4 inches and an overall length of 24 inches, this muffler fits seamlessly into specific vehicle applications. Installation may require modifications to the exhaust system, and it is recommended for those looking to enhance their vehicle's sound and performance without compromising on quality.

Features

  • The Original Two Chamber Design
  • Noticeable Interior Resonance
  • Aggressive Sound Exterior Exhaust Tone
  • Cross Flow Applications

Specifications

  • Manufacturer: Flowmaster
  • Manufacturer Part Number: 42582
  • Shape: Oval
  • Inlet Position: Offset Dual
  • 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): 9-3/4 Inch X 4 Inch
  • Case Length (IN): 18 Inch
  • Overall Length (IN): 24 Inch
  • Color/ Finish: Gray Painted
  • Material: 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

  • 1985-1987 Buick Regal
  • 1967-1974 Chevrolet Camaro
  • 1968-1968 Chevrolet Chevy II
  • 1969-1974 Chevrolet Nova
  • 1967-1974 Pontiac Firebird

Technical Documents

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.

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