Photo 1
Photo 2
Photo 3
Photo 1
Photo 2
Photo 3

Flowmaster Exhaust Muffler 42583; 80 Series Crossflow Aluminized Steel 2.500 in. Offset 2.500 in. Dual

$154.85

Part #: 42583

Brand: Flowmaster

UPC: 700042010363

Estimated Ship Date: 5/31/2025 (From manufacturer)

This item ships free with qualifying orders of $150 or more.
See our shipping policy for more details.

Details

  • Durable Fully Welded 16ga Aluminized Steel
  • 3 Year Limited Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Notable Interior Resonance
  • Cross Flow Applications
  • The Original Two Chamber Design
  • Premium Flowmaster Quality

Product Description

The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Specifications

Exhaust Muffler Series:
80 Series Crossflow
Case Material:
Aluminized Steel
Inlet Size:
2.500 in.
Outlet size:
2.500 in.
Case Length:
15.000 in.
Case Width:
9.750 in.
Case Diameter:
9.750 in.
Case Thickness:
4.000 in.
Inlet Orientation:
Offset
Outlet Orientation:
Dual
Case Finish:
Natural
Sound Level:
Aggressive

Videos

Tech Resources

  • 525802-LR.pdf