Flowmaster 80 Series Cross-Flow muffler 842580 - Read Reviews on Flowmaster #842580

Flowmaster Performance Exhaust Muffler

Part Number: 842580
Features & Benefits

Flowmaster s latest version of its popular 80 series crosspipe muffler has a 2.50 in. inlet and outlet on the same end of the muffler case. This muffler utilizes a smaller 4.0 in. x 9.5 in. x 13.0 in. case for easier fitment on various applications and is intended for use on vehicles where a side exit in front of the rear tires is desired. Delivering a moderate to aggressive tone, this muffler is excellent for custom applications and is constructed with 409S stainless steel.

  • Stainless steel construction
  • Dyno tuned for maximum performance
  • Patented Laminar Flow technology
  • Premium Flowmaster quality
Product Details
Part Number: 842580
Weight: 11.00lbs
2 1/2 in. Inlet
Offset Inlet
2 1/2 in. Outlet
Dual Outlet
Body Length (in): 13.0
Body Material: Stainless steel
Fitment: Universal
Inlet: Offset
Item Grade: High Performance
Mount Type: Uses Factory Hangers
Muffler Body Height (in): 4.0
Muffler Body Width (in): 9.5
Muffler Color / Finish: Gray
Muffler Inlet Connection Type: Pipe Connection
Muffler Inlet Count: 1
Muffler Inlet Diameter (in): 2.5
Muffler Inlet Diameter Designation: Inside Diameter
Muffler Outlet Connection Type: Pipe Connection
Muffler Outlet Count: 1
Muffler Outlet Diameter (in): 2.5
Muffler Outlet Diameter Designation: Inside Diameter
Muffler Reversible: No
Outlet: Dual Outlet - Offset (Same Side)
Overall Length (in): 20.5
Shape: Oval
Type: Reflection
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
  • Overall

    Flowmaster 80 Series Cross-Flow muffler


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