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Flowmaster Delta Force Race Mufflers


Flowmaster
Flowmaster Delta Force Race Mufflers

Product images may differ from actual product appearance.

Delta Force Race Muffler Specifications Noted with Parts Below
  • Inlet/Outlet Type/Size
  • Case Dimensions for Racing Applications
  • Aluminized or Stainless Steel Construction



    10 Series
    Compact, lightweight design with noticeable sound reduction compared to open headers

    30 Series
    Quietest, most powerful professional race muffler Flowmaster makes

    40 Series
    Maximum performance with a substantial decibel reduction compared to open headers

    50 Series (389-8325508 Only)
    Developed for spec classes and sportsman vehicles requiring maximum decibel attenuation


  • 28 Products
    10 Series Center In/Center Out Mufflers
    Flowmaster 325108 -
    389-325108
    10 Series Delta Force Race Muffler
  • Center In/Center Out: 2.5"
  • Case: 5.5" L x 8" W (3" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $92.92
    Ships
    Flowmaster 8325108 -
    389-8325108
    10 Series Delta Force Race Muffler
  • Center In/Center Out: 2.5"
  • Case: 5.5" L x 8" W (3" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $93.84
    Ships
    Flowmaster 9430109 -
    389-9430109
    10 Series Delta Force Race Muffler
  • Center In/Center Out: 3"
  • Case: 6.5" L x 9.75" W (4" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $97.26
    Order Today Ships 02/08/16
    Flowmaster 8430109 -
    389-8430109
    10 Series Delta Force Race Muffler
  • Center In/Center Out: 3"
  • Case: 6.5" L x 8" W (4" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $112.37
    Ships
    Flowmaster 9435109 -
    389-9435109
    10 Series Delta Force Race Muffler
  • Center In/Center Out: 3.5"
  • Case: 6.5" L x 9.75" W (4" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $103.73
    Ships
    Flowmaster 8435109 -
    389-8435109
    10 Series Delta Force Race Muffler
  • Center In/Center Out: 3.5"
  • Case: 6.5" L x 8" W (4" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $118.87
    Ships
    Flowmaster 954010-12 -
    389-954010-12
    10 Series Delta Force Race Muffler
  • Center In/Center Out: 4"
  • Case: 7.5" L x 12" W (5" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $151.28
    Order Today Ships 02/08/16
    30 Series Center In/Center Out Mufflers
    Flowmaster 53530-12 -
    389-53530-12
    30 Series Delta Force Race Muffler
  • Center In/Center Out: 3.5"
  • Case: 14" L x 12" W (5" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $167.90
    Order Today Ships 02/08/16
    Flowmaster 54030-12 -
    389-54030-12
    30 Series Delta Force Race Muffler
  • Center In/Center Out: 4"
  • Case: 14" L x 12" W (5" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $172.91
    Order Today Ships 02/08/16
    Flowmaster 965030-14 -
    389-965030-14
    30 Series Delta Force Race Muffler
  • Center In/Center Out: 5"
  • Case: 16" L x 14" W (6" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $275.60
    Order Today Ships 02/08/16
    40 Series Center In/Center Out Mufflers
    Flowmaster 8325408 -
    389-8325408
    40 Series Delta Force Race Muffler
  • Center In/Center Out: 2.5"
  • Case: 8.5" L x 8" W (3" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $109.13
    Ships
    Flowmaster 8430408 -
    389-8430408
    40 Series Delta Force Race Muffler
  • Center In/Center Out: 3"
  • Case: 9" L x 8" W (4" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $135.08
    Ships
    Flowmaster 8335408 -
    389-8335408
    40 Series Delta Force Race Muffler
  • Center In/Center Out: 3.5"
  • Case: 10" L x 8" W (3" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $148.36
    Order Today Ships 02/08/16
    Flowmaster 8435409 -
    389-8435409
    40 Series Delta Force Race Muffler
  • Center In/Center Out: 3.5"
  • Case: 13" L x 9.75" W (4" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $124.27
    Ships
    Flowmaster 853540-10 -
    389-853540-10
    40 Series Delta Force Race Muffler
  • Center In/Center Out: 3.5"
  • Case: 13" L x 10" W (5" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $162.10
    Order Today Ships 02/08/16
    Flowmaster 854040-10 -
    389-854040-10
    40 Series Delta Force Race Muffler
  • Center In/Center Out: 4"
  • Case: 13" L x 10" W (5" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $162.10
    Ships
    Flowmaster 965040-12 -
    389-965040-12
    40 Series Delta Force Race Muffler
  • Center In/Center Out: 5"
  • Case: 14" L x 12" W (6" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $237.75
    Order Today Ships 02/18/16
    50 Series Center In/Center Out Mufflers
    Flowmaster 8325508 -
    389-8325508
    50 Series Delta Force Race Muffler
  • Center In/Center Out: 2.5"
  • Case: 11.5" L x 8" W (3" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $127.67
    Order Today Ships 02/08/16
    10 Series Offset In/Center Out Mufflers
    Flowmaster 9430119 -
    389-9430119
    10 Series Delta Force Race Muffler
  • Offset In/Center Out: 3"
  • Case: 10.25" L x 8" W (4" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $103.73
    Ships
    Flowmaster 8430119 -
    389-8430119
    10 Series Delta Force Race Muffler
  • Offset In/Center Out: 3"
  • Case: 10.25" L x 8" W (4" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $119.97
    Ships
    Flowmaster 8435119 -
    389-8435119
    10 Series Delta Force Race Muffler
  • Offset In/Center Out: 3.5"
  • Case: 10.25" L x 8" W (4" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $127.51
    Ships
    30 Series Offset In/Center Out Mufflers
    Flowmaster 53531-12 -
    389-53531-12
    30 Series Delta Force Race Muffler
  • Offset In/Center Out: 3.5"
  • Case: 17" L x 12" W (5" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $172.91
    Ships
    Flowmaster 54031-12 -
    389-54031-12
    30 Series Delta Force Race Muffler
  • Offset In/Center Out: 4"
  • Case: 17" L x 12" W (5" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $172.91
    Order Today Ships 02/08/16
    40 Series Offset In/Center Out Mufflers
    Flowmaster 8435419 -
    389-8435419
    40 Series Delta Force Race Muffler
  • Offset In/Center Out: 3.5"
  • Case: 13" L x 9.75" W (4" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $124.27
    Order Today Ships 02/08/16
    30 Series Offset In/Offset Out Mufflers
    Flowmaster 54033-12 -
    389-54033-12
    30 Series Delta Force Race Muffler
  • Offset In/Offset Out: 4"
  • Case: 16" L x 12" W (5" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $172.91
    Order Today Ships 02/08/16
    40 Series Offset In/Offset Out Mufflers
    Flowmaster 8435439 -
    389-8435439
    40 Series Delta Force Race Muffler
  • Offset In/Offset Out: 3.5"
  • Case: 13" L x 9.75" W (4" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $124.27
    Order Today Ships 02/08/16
    40 Series Offset In/Offset Out (Same Side) Mufflers
    Flowmaster 53545-10 -
    389-53545-10
    40 Series Delta Force Race Muffler
  • Same Side Offset In 3.5"/Out 3"
  • Case: 13.5" L x 10" W (5" Thick)
  • Aluminized Steel
  • FREE
    SHIPPING
    & HANDLING!
    $165.34
    Order Today Ships 02/08/16
    Flowmaster 8435449 -
    389-8435449
    40 Series Delta Force Race Muffler
  • Same Side Offset In/Out: 3.5"
  • Case: 13" L x 9.75" W (4" Thick)
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $124.27
    Order Today Ships 02/08/16

    28 Products