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Flowmaster

Flowmaster 80 Series Chambered Muffler

80 Series Crossflow Stainless Steel -2.50 In / Out Same Side Out-Moderate/Aggressive Sound

Part # 842580 Be the first to write a review
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$154.95
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$173.00
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Flowmaster's latest version of its popular 80 Series Crossflow Muffler has a 2.50 inch inlet and outlet on the same end of the muffler case. This muffler utilizes a smaller 4.0 inch by 9.5 inch by 13.0 inch 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. This muffler is backed by Flowmaster's Lifetime Limited Warranty.

Features:

  • Stainless Steel Construction
  • Moderate/Aggressive Sound Performance Tone
  • Compact Configuration for Limited Spaces
  • Premium Quality

About Flowmaster

Flowmaster® is a household name, and for good reason. They've built legendary exhaust systems and mufflers for decades, and now offer performance air intakes, catalytic converters, and headers to give your hot rod performance to match the iconic Flowmaster sound.

Automotive Item GradeHigh Performance
Body Height (in)4
Body Length (in)13
Body Width (in)9.5
Brand Flowmaster
ColorBlack
Emission Code5
FinishPaint
FitmentUniversal
Inlet Connection TypePipe Connection
Inlet Diameter (in)2.5
Inlet PositionOffset
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Muffler Series80 Series Crossflow
Muffler TypeChambered
Outlet Connection TypePipe Connection
Outlet Diameter (in)2.5
Outlet PositionOffset (Same End)
Overall Length (in)20.5
Product TypeStreet Mufflers
ReversibleNo
ShapeOval
Sound LevelAggressive Sound
Type of MufflerChambered
Vehicle TypeClassic Muscle Car
Late Model Muscle Car
Street/Strip
UPC700042031405
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number842580
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Universal Muffler - Some adaptation may be required.
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