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Flowmaster 80 Series Crossflow Mufflers


Flowmaster
Flowmaster 80 Series Crossflow Mufflers

Product images may differ from actual product appearance.

Flowmaster's 80 Series Crossflow Mufflers fit transversely behind the rear axle and in front of the fuel tank, making them ideal OE replacements yet with enhanced performance and sound.



Features
  • For true dual exhaust output when only one exhaust system will fit
  • Aggressive exterior sound with noticeable interior resonance
  • Increased power, torque, and ground clearance
  • Aluminized steel or 409S stainless steel (stainless has limited lifetime warranty)
  • MIG welded for maximum durability


  • 7 Products
    Dual In/Dual Out
    Flowmaster 42582 -
    389-42582
    80 Series Crossflow Muffler
  • Dual In/Dual Out: 2.5"
  • Case: 18" L (4" Thick)
  • Overall: 24" L x 9.75" W
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $144.80
    Order Today Ships 02/15/16
    Offset In/Dual Out
    Flowmaster 42583 -
    389-42583
    80 Series Crossflow Muffler
  • Offset In/Dual Out: 2.5"
  • Case: 15" L (4" Thick)
  • Overall: 21" L x 9.75" W
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $119.97
    Ships
    Flowmaster 842583 -
    389-842583
    80 Series Crossflow Muffler
  • Offset In/Dual Out: 2.5"
  • Case: 15" L (4" Thick)
  • Overall: 21" L x 9.75" W
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $125.61
    Ships
    Flowmaster 43083 -
    389-43083
    80 Series Crossflow Muffler
  • Offset In 3"/Dual Out 2.5"
  • Case: 15" L (4" Thick)
  • Overall: 21" L x 9.75" W
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $119.97
    Ships
    Flowmaster 53083 -
    389-53083
    80 Series Crossflow Muffler
  • Offset In 3"/Dual Out 2.5"
  • Case: 17" L (5" Thick)
  • Overall: 23" L x 9.75" W
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $144.80
    Order Today Ships 02/15/16
    Offset In/Same Side Out
    Flowmaster 52580 -
    389-52580
    80 Series Crossflow Muffler
  • Offset In 2.5"/2.5" Same Side Out
  • Case: 17" L (5" Thick)
  • Overall: 20" L x 10" W
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $144.80
    Order Today Ships 02/15/16
    In/Out Same Side Out
    Flowmaster 842580 -
    389-842580
    80 Series Crossflow Muffler
  • 2.5" In/Out (Same Side Out)
  • Case: 9.5" L (4" Thick)
  • Overall: 13" L x 9.5" W
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $125.61
    Order Today Ships 02/15/16

    7 Products