Collection: Flowtech
Flowtech Performance Exhaust was founded in 1994, by exhaust market expert Gary Biggs, with the mission of delivering high-quality performance exhaust at a great value. The mission was successful & in less than 2 decades Flowtech became the leader in value-priced exhaust systems. Flowtech cornered its place in the market with aggressive & memorable product names such as Raptor, Terminator, & Warlock. They even revived some names from back in the day like Purple Hornies. Flowtech made its mark with simple yet effective improvements like slotted port flanges giving added wiggle room during header installation. They dimpled their tubes at the port to make more room for the header bolts & they parallel ground their flanges to assure a tight seal. Flowtech innovations include their unique Afterburner headers which separated the odd firing cylinders with a velocity tube to improve scavenging. Their patented Warlock bypass muffler won the SEMA best new product award for its revolutionary open or closed design in 1996. When Flowtech became part of Holley Performance Products in 1999, the company continued to focus on value, with an emphasis on late model cars & trucks. Headers & exhaust systems were developed for Mustangs, Camaros, & all types of full-size trucks - including diesels. The same innovation continues today with the addition of universal X-pipe kits & X-pipes with built-in cut-outs. Continuous product updates & improvements to manufacturing processes will keep Flowtech a leader in value-priced exhaust systems.
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FLOWTECH Headers - SBF Shorty Style Rear Exit 12103FLT
Part # 12103FLTVendor:FLOWTECHRegular price $425.95 USDRegular price$479.95 USDSale price $425.95 USDSale -
Flowtech Sbf Turbo Headers 1-3/4 304Ss Pol Exhaust Header 12165FLT
Part # 12165FLTVendor:FLOWTECHRegular price $425.95 USDRegular price$479.95 USDSale price $425.95 USDSale -
Flowtech Sb Ford Rear Exit Shorty Header - Painte Exhaust Header 12103FLT
Part # 12103FLTVendor:FLOWTECHRegular price $425.95 USDRegular price$479.95 USDSale price $425.95 USDSale -
Flowtech Hdr 73-74 Chevy/GMC Truck 2Wd Exhaust Header 49150FLT
Part # 49150FLTVendor:FLOWTECHRegular price $419.95 USDRegular price$472.95 USDSale price $419.95 USDSale -
Flowtech Up And Forward Turbo Headers 30 Exhaust Header 11539FLT
Part # 11539FLTVendor:FLOWTECHRegular price $409.95 USDRegular price$461.95 USDSale price $409.95 USDSale -
Flowtech Ford P/U, Bronco 86-95 5.8LD-115-17 Exhaust Header 91628FLT
Part # 91628FLTVendor:FLOWTECHRegular price $409.95 USDRegular price$461.95 USDSale price $409.95 USDSale -
Flowtech Ford P/U Bronco 87-95 5.0LD-115-17 Exhaust Header 91627FLT
Part # 91627FLTVendor:FLOWTECHRegular price $409.95 USDRegular price$461.95 USDSale price $409.95 USDSale -
Flowtech Smallblock Chevy Ram Horn Manifold - Raw Exhaust Manifold 11704-RFLT
Part # 11704-RFLTVendor:FLOWTECHRegular price $409.95 USDRegular price$461.95 USDSale price $409.95 USDSale -
Flowtech 14-15 GM P/U /Suv Shorty Hdr 5.3/6.2L 1- Exhaust Header 11547FLT
Part # 11547FLTVendor:FLOWTECHRegular price $409.95 USDRegular price$461.95 USDSale price $409.95 USDSale -
Flowtech Ford Coyote Turbo Headers 1-5/8 304Ss Nat Exhaust Header 12152FLT
Part # 12152FLTVendor:FLOWTECHRegular price $409.95 USDRegular price$461.95 USDSale price $409.95 USDSale -
FLOWTECH SBC Block Hugger Headers - Coated 31000FLT
Part # 31000FLTVendor:FLOWTECHRegular price $409.31 USDRegular price$450.24 USDSale price $409.31 USDSale -
Flowtech Sbf Turbo Headers 1-7/8 304Ss Pol Exhaust Header 12168FLT
Part # 12168FLTVendor:FLOWTECHRegular price $399.95 USDRegular price$449.95 USDSale price $399.95 USDSale -
Flowtech Sbc Upright Headers 1-5/8 In W/ 3 In Col Exhaust Header 11545FLT
Part # 11545FLTVendor:FLOWTECHRegular price $399.95 USDRegular price$449.95 USDSale price $399.95 USDSale -
Flowtech Sbc Upright Headers 1-3/4 In W/ 3 In Col Exhaust Header 11546FLT
Part # 11546FLTVendor:FLOWTECHRegular price $399.95 USDRegular price$449.95 USDSale price $399.95 USDSale -
Flowtech Up And Forward Turbo Headers 30 Exhaust Header 11540FLT
Part # 11540FLTVendor:FLOWTECHRegular price $399.95 USDRegular price$449.95 USDSale price $399.95 USDSale -
Flowtech Header Painted 00-02 Dakota Durgo 4.7L Exhaust Header 91944FLT
Part # 91944FLTVendor:FLOWTECHRegular price $399.70 USDRegular price$691.95 USDSale price $399.70 USDSale -
Flowtech Smallblock Chevy Ram Horn Manifold - Cer Exhaust Manifold 11704-1FLT
Part # 11704-1FLTVendor:FLOWTECHRegular price $399.70 USDRegular price$691.95 USDSale price $399.70 USDSale -
Flowtech LS-1 Block Hugger Header - Black Paint Exhaust Header 11706FLT
Part # 11706FLTVendor:FLOWTECHRegular price $393.95 USDRegular price$443.95 USDSale price $393.95 USDSale -
FLOWTECH 82-93 SBC S10 Engine Swap Headers 11502FLT
Part # 11502FLTVendor:FLOWTECHRegular price $383.95 USDRegular price$422.35 USDSale price $383.95 USDSale -
Flowtech Hdr Crmc 66-74 Chvy/GMC Truck Exhaust Header 31500FLT
Part # 31500FLTVendor:FLOWTECHRegular price $383.95 USDRegular price$575.95 USDSale price $383.95 USDSale -
FLOWTECH Exhaust Hearder Set - GM LS Swap 82-04 GM S10 Trk 11578FLT
Part # 11578FLTVendor:FLOWTECHRegular price $374.95 USDRegular price$412.45 USDSale price $374.95 USDSale -
Flowtech Toyota 2.2/2.4L Hdr 1-1/2 304Ss Pol Exhaust Header 19002FLT
Part # 19002FLTVendor:FLOWTECHRegular price $374.95 USDRegular price$421.95 USDSale price $374.95 USDSale -
Flowtech Camaro 67-69 Nova 396-454 Exhaust Header 11132FLT
Part # 11132FLTVendor:FLOWTECHRegular price $374.95 USDRegular price$421.95 USDSale price $374.95 USDSale -
Flowtech Block Hugger 265-400 Ceramic Exhaust Header 31000FLT
Part # 31000FLTVendor:FLOWTECHRegular price $370.41 USDRegular price$640.95 USDSale price $370.41 USDSale



















