Flowmaster Delta Force Race Mufflers Product images may differ from actual product appearance. Perfect for Mountain Motor pro streeters or full-on drag cars. Fully aluminized construction for long life from Flowmaster. The Delta Force 10 series race mufflers are intended for racing applications and utilize Flowmaster's patented Delta Flow technology for maximum performance. Recommended for racing applications where a muffler is required without a set decibel limit to be met. Will provide a noticeable dB reduction over open headers. The Delta Force 30 Series race mufflers are their most powerful & quietest professional race mufflers available and incorporate over 25 yrs of race proven research & development ensuring you get the best race silencers money can buy no matter what type of racing you do. The Delta Force 40 Series race mufflers utilize Flowmaster's patented Delta Flow technology and feature excellent power characteristics with good sound reduction qualities. Recommended for all racing applications where mufflers are required with a substantial decibel reduction over open headers.

389-325108

Delta Force Race Muffler - 10 Series Inlet: 2.5" Outlet: 2.5" Muffler Size: 5.75" L x 8" W x 3" H 1 Chamber View this item

$75.99 Ships

389-325408

Delta Force Race Muffler - 40 Series Inlet: 2.5" Outlet: 2.5" Muffler Size: 8.75" L x 8" W x 3" H 2 Chamber View this item

$89.99 Ships

389-430408

Delta Force Race Muffler - 40 Series Inlet: 3" Outlet: 3" Muffler Size: 9" L x 9.75" W x 4" H 2 Chamber View this item

$97.99 Ships

389-435408

Delta Force Race Muffler - 40 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 9" L x 8" W x 4" H 2 Chamber View this item

$99.99 Ships

389-53530-12

Delta Force Race Muffler - 30 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 14" L x 12" W x 5" H 2 Chamber View this item

$139.99 Ships 02/24/12

389-54030-12

Delta Force Race Muffler - 30 Series Inlet: 4" Outlet: 4" Muffler Size: 14" L x 12" W x 5" H 2 Chamber View this item

$139.99 Ships

389-9430109

Delta Force Race Muffler - 10 Series Inlet: 3" Outlet: 3" Muffler Size: 6.25" L x 9.75" W x 4" H 1 Chamber View this item

$89.99 Ships

389-9430409

Delta Force Race Muffler - 40 Series Inlet: 3" Outlet: 3" Muffler Size: 13" L x 9.75" W x 4" H 2 Chamber View this item

$85.99 Ships

389-9435109

Delta Force Race Muffler - 10 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 6.25" L x 9.75" W x 4" H 1 Chamber View this item

$89.99 Ships

389-953510-12

Delta Force Race Muffler - 10 Series Inlet:3.5" Outlet: 3.5" Muffler Size: 7.5 in. x 12 in. x 5 in. 1 Chamber View this item

$131.99 Ships 02/24/12

389-953540-10

Delta Force Race Muffler - 40 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 13.25" L x 10" W x 5" H 2 Chamber View this item Fits Applications

$139.99 Ships

389-954010-12

Delta Force Race Muffler - 10 Series Inlet: 4" Outlet: 4" Muffler Size: 7.75" L x 12" W x 5" H 1 Chamber View this item

$126.99 Ships 02/24/12

389-954040-10

Delta Force Race Muffler - 40 Series Inlet: 4" Outlet: 4" Muffler Size: 13.25" L x 10" W x 5" H 2 Chamber View this item Fits Applications

$132.99 Ships

389-954540-10

Delta Force Race Muffler - 40 Series Inlet: 4.5" Outlet: 4.5" Muffler Size: 13.25" L x 10" W x 5" H 2 Chamber View this item

$141.99 Ships 02/24/12

389-964530-14

Delta Force Race Muffler - 30 Series Inlet: 4.5" Outlet: 4.5" Muffler Size: 16 in. x 14 in. x 6 in 2 Chamber View this item

$251.99 Ships 02/24/12

389-965030-14

Delta Force Race Muffler - 30 Series Inlet: 5" Outlet: 5" Muffler Size: 16.25" L x 14" W x 6" H 2 Chamber View this item

$251.99 Ships 02/24/12

389-965040-12

Delta Force Race Muffler - 40 Series Inlet: 5" Outlet: 5" Muffler Size: 14" L x 12" W x 6" H 2 Chamber View this item

$211.99 Ships 02/24/12

389-53532-12

Delta Force Race Muffler - 30 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 14'' x 12'' x 5'' 2 Chamber View this item

$139.99 Ships 02/24/12

389-54032-12

Delta Force Race Muffler - 30 Series Inlet: 4" Outlet: 4" Muffler Size: 14" L x 12" W x 5" H 2 Chamber View this item

$136.99 Ships 02/24/12

389-9435429

Delta Force Race Muffler - 40 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 13 in. x 9.75 in. x 4 in 2 Chamber View this item

$91.99 Ships 02/24/12

389-235604-11

Delta Force Race Muffler Inlet: 3.5" Dual Outlet: 3.5" Dual Muffler Size: 19'' x 11'' x 2'' 3 Chamber More info on Flowmaster 235604-11

$261.99 Ships 02/24/12

389-53531-12

Delta Force Race Muffler - 30 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 17'' x 12'' x 5'' 2 Chamber View this item

$153.99 Ships 02/24/12

389-54031-12

Delta Force Race Muffler - 30 Series Inlet: 4" Outlet: 4" Muffler Size: 17.25" L x 12" W x 5" H 2 Chamber View this item

$149.99 Ships 02/24/12

389-9430119

Delta Force Race Muffler - 10 Series Inlet: 3" Outlet: 3" Muffler Size: 10.25" L x 9.75" W x 4" H 1 Chamber View this item

$96.99 Ships

389-9430419

Delta Force Race Muffler - 40 Series Inlet: 3" Outlet: 3" Muffler Size: 13" L x 9.75" W x 4" H 2 Chamber View this item

$85.99 Ships

389-9435419

Delta Force Race Muffler - 40 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 13" L x 9.75" W x 4" H 2 Chamber View this item

$89.99 Ships

389-953511-12

Delta Force Race Muffler - 10 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 10.75 in. x 12 in. x 5 in. 1 Chamber More info on Flowmaster 953511-12

$141.99 Ships 02/24/12

389-953541-10

Delta Force Race Muffler - 40 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 16.25" L x 10" W x 5" H 2 Chamber View this item

$151.99 Ships 02/24/12

389-954011-12

Delta Force Race Muffler - 10 Series Inlet: 4" Outlet: 4" Muffler Size: 10.75" L x 12" W x 5" H 1 Chamber View this item

$151.99 Ships 02/24/12

389-53533-12

Delta Force Race Muffler - 30 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 17.25" L x 12" W x 5" H 2 Chamber View this item

$146.99 Ships 02/24/12

389-53534-12

Delta Force Race Muffler - 30 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 17'' x 12'' x 5'' 2 Chamber View this item

$146.99 Ships 02/24/12

389-53545-10

Delta Force Race Muffler - 40 Series Inlet: 3.5" Outlet: 3" Muffler Size: 13.5 in. x 10 in. x 5 in. 2 Chamber More info on Flowmaster 53545-10

$141.99 Ships 02/24/12

389-54033-12

Delta Force Race Muffler - 30 Series Inlet: 4" Outlet: 4" Muffler Size: 17.25" L x 12" W x 5" H 2 Chamber View this item

$146.99 Ships 02/24/12

389-54034-12

Delta Force Race Muffler - 30 Series Inlet: 4" Outlet: 4" Muffler Size: 17'' x 12'' x 5'' 2 Chamber View this item

$147.99 Ships 02/24/12

389-9430439

Delta Force Race Muffler - 40 Series Inlet: 3" Outlet: 3" Muffler Size: 13" L x 9.75" W x 4" H 2 Chamber View this item

$85.99 Ships

389-9430449

Delta Force Race Muffler - 40 Series Inlet: 3" Outlet: 3" Muffler Size: 13" L x 9.75" W x 4" H 2 Chamber View this item

$85.99 Ships

389-9435439

Delta Force Race Muffler - 40 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 13" L x 9.75" W x 4" H 2 Chamber View this item

$89.99 Ships

389-9435449

Delta Force Race Muffler - 40 Series Inlet: 3.5" Outlet: 3.5" Muffler Size: 13" L x 9.75" W x 4" H 2 Chamber View this item

$89.99 Ships