FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

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



  • 14 Products
    Center In/Center Out

    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
    More info on Flowmaster 325108
    • FREE
    • SHIPPING
      & HANDLING!
  • $85.99
    Ships

    389-9430109
    10 Series Delta Force Race Muffler
  • Center In/Center Out: 3"
  • Case: 6.5" L x 8" W (4" Thick)
  • Aluminized Steel
    More info on Flowmaster 9430109
    • FREE
    • SHIPPING
      & HANDLING!
  • $89.99
    Ships

    389-9435109
    10 Series Delta Force Race Muffler
  • Center In/Center Out: 3.5"
  • Case: 6.5" L x 8" W (4" Thick)
  • Aluminized Steel
    More info on Flowmaster 9435109
    • FREE
    • SHIPPING
      & HANDLING!
  • $95.99
    Ships

    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
    More info on Flowmaster 954010-12
    • FREE
    • SHIPPING
      & HANDLING!
  • $139.99
    Order Today Ships 04/21/14

    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
    More info on Flowmaster 53530-12
    • FREE
    • SHIPPING
      & HANDLING!
  • $159.99
    Order Today Ships 04/21/14

    389-54030-12
    30 Series Delta Force Race Muffler
  • Center In/Center Out: 4"
  • Case: 14" L x 12" W (5" Thick)
  • Aluminized Steel
    More info on Flowmaster 54030-12
    • FREE
    • SHIPPING
      & HANDLING!
  • $159.99
    Ships

    389-965030-14
    30 Series Delta Force Race Muffler
  • Center In/Center Out: 5"
  • Case: 16" L x 14" W (6" Thick)
  • Aluminized Steel
    More info on Flowmaster 965030-14
    • FREE
    • SHIPPING
      & HANDLING!
  • $254.99
    Order Today Ships 04/21/14

    389-965040-12
    40 Series Delta Force Race Muffler
  • Center In/Center Out: 5"
  • Case: 14" L x 12" W (6" Thick)
  • Aluminized Steel
    More info on Flowmaster 965040-12
    • FREE
    • SHIPPING
      & HANDLING!
  • $219.99
    Order Today Ships 04/21/14
    Offset In/Center Out

    389-9430119
    10 Series Delta Force Race Muffler
  • Offset In/Center Out: 3"
  • Case: 10.25" L x 8" W (4" Thick)
  • Aluminized Steel
    More info on Flowmaster 9430119
    • FREE
    • SHIPPING
      & HANDLING!
  • $95.99
    Ships

    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
    More info on Flowmaster 53531-12
    • FREE
    • SHIPPING
      & HANDLING!
  • $159.99
    Order Today Ships 04/21/14

    389-54031-12
    30 Series Delta Force Race Muffler
  • Offset In/Center Out: 4"
  • Case: 17" L x 12" W (5" Thick)
  • Aluminized Steel
    More info on Flowmaster 54031-12
    • FREE
    • SHIPPING
      & HANDLING!
  • $159.99
    Order Today Ships 04/21/14
    Offset In/Offset Out

    389-54033-12
    30 Series Delta Force Race Muffler
  • Offset In/Offset Out: 4"
  • Case: 16" L x 12" W (5" Thick)
  • Aluminized Steel
    More info on Flowmaster 54033-12
    • FREE
    • SHIPPING
      & HANDLING!
  • $159.99
    Order Today Ships 04/21/14
    Offset In/Offset Out (Same Side)

    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
    More info on Flowmaster 53545-10
    • FREE
    • SHIPPING
      & HANDLING!
  • $152.99
    Order Today Ships 04/21/14
    Dual In/Dual Out

    389-235604-11
    Low-Profile Delta Force Race Muffler
  • Dual In/Dual Out: 3.5"
  • Case: 19" L x 11" W (2.75" Thick)
  • Aluminized Steel
    More info on Flowmaster 235604-11
    • FREE
    • SHIPPING
      & HANDLING!
  • $297.99
    Order Today Ships 04/21/14

    14 Products