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Flowtech Headers, Mufflers & More

Flowtech headers, mufflers, and exhaust systems deliver the sound and power your performance machine demands! From full-length headers for classic muscle cars to turbo-back...

Flowtech headers, mufflers, and exhaust systems deliver the sound and power your performance machine demands! From full-length headers for classic muscle cars to turbo-back exhaust systems for late model vehicles, Flowtech make exhaust products for a wide range of applications. Summit Racing offers the complete line of Flowtech mufflers, including its popular Raptor mufflers and Afterburner mufflers. Plus, we’ve got long-tube and shorty headers, Flowtech cat-back and turbo-back exhaust systems, crossover pipes, exhaust gaskets, exhaust tips, and more. For enhanced power with a performance sound, go with the flow—Flowtech!

Flowtech headers, mufflers, and exhaust systems deliver the sound and power your performance machine demands! From full-length headers for classic muscle cars to turbo-back exhaust systems for late model vehicles, Flowtech make exhaust products for a wide range of applications. Summit Racing offers the complete line of Flowtech mufflers, including its popular Raptor mufflers and Afterburner mufflers. Plus, we’ve got long-tube and shorty headers, Flowtech cat-back and turbo-back exhaust systems, crossover pipes, exhaust gaskets, exhaust tips, and more. For enhanced power with a performance sound, go with the flow—Flowtech!

Showing In Stock Items. Show All 198 Items.

Individual Parts

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Results 1 - 25 of 190

Flowtech Shorty Headers 91830FLT

Flowtech Shorty Headers 91830FLT

Flowtech Shorty Headers 91830FLT

Headers, Shorty, Steel, Painted, Chevy, GMC, 5.7L, w/o A.I.R. Injection, Pair

Part Number: BIG-91830FLT

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Shorty Headers 91832-1FLT

Flowtech Shorty Headers 91832-1FLT

Flowtech Shorty Headers 91832-1FLT

Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, 5.7L, w/o A.I.R. Injection, Pair

Part Number: BIG-91832-1FLT

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 12540FLT

Flowtech Headers 12540FLT

Flowtech Headers 12540FLT

Headers, Long Tube, Steel, Painted, Ford, Big Block FE, Pair

Part Number: BIG-12540FLT

4.39 out of 5 stars ( 75 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 31108FLT

Flowtech Headers 31108FLT

Flowtech Headers 31108FLT

Headers, Shorty, Steel, Ceramic Coated, Chevy, Oldsmobile, with Chevy, Small Block, Pair

Part Number: BIG-31108FLT

3.79 out of 5 stars ( 24 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 11500FLT

Flowtech Headers 11500FLT

Flowtech Headers 11500FLT

Headers, Long Tube, Steel, Painted, Chevy, GMC, Small Block, Pair

Part Number: BIG-11500FLT

4.51 out of 5 stars ( 79 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech LS Turbo Headers 11537FLT

Flowtech LS Turbo Headers 11537FLT

Flowtech LS Turbo Headers 11537FLT

Headers, LS Turbo Header, Forward and Up, Stainless Steel, Natural, 1 7/8 in. Chevy, LS, Pair

Part Number: BIG-11537FLT

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech LS Turbo Headers 11540FLT

Flowtech LS Turbo Headers 11540FLT

Flowtech LS Turbo Headers 11540FLT

Headers, LS Turbo, Forward Up, Stainless Steel, 1 7/8 in. Primary Tube, Polished, 3 in. Collector, Pair

Part Number: BIG-11540FLT

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 12542FLT

Flowtech Headers 12542FLT

Flowtech Headers 12542FLT

Headers, Long Tube, Steel, Painted, Ford, Pickup, 4WD, 352-390, FE, Pair

Part Number: BIG-12542FLT

4.18 out of 5 stars ( 61 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 11150FLT

Flowtech Headers 11150FLT

Flowtech Headers 11150FLT

Headers, Long Tube, Steel, Painted, Oldsmobile, Pontiac, 350, 403, Pair

Part Number: BIG-11150FLT

4.41 out of 5 stars ( 27 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 11108FLT

Flowtech Headers 11108FLT

Flowtech Headers 11108FLT

Headers, Shorty, Steel, Painted, GM Car with Chevy, Small Block, Pair

Part Number: BIG-11108FLT

4.63 out of 5 stars ( 32 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 31106FLT

Flowtech Headers 31106FLT

Flowtech Headers 31106FLT

Headers, One-Piece Long Tube, 1 5/8 in. Primaries, Stock 3-Bolt Flange, 3 in. Collectors, Oval Ports, Steel, Ceramic Coated, Chevy, Small Block, Pair

Part Number: BIG-31106FLT

4.68 out of 5 stars ( 44 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Shorty Headers 91945FLT

Flowtech Shorty Headers 91945FLT

Flowtech Shorty Headers 91945FLT

Headers, Shorty, Steel, Painted, Dodge, 5.2, 5.9L, Pair

Part Number: BIG-91945FLT

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Shorty Headers 91627FLT

Flowtech Shorty Headers 91627FLT

Flowtech Shorty Headers 91627FLT

Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.0L, Pair

Part Number: BIG-91627FLT

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Purple Hornie Collector Mufflers 50232FLT

Flowtech Purple Hornie Collector Mufflers 50232FLT

Flowtech Purple Hornie Collector Mufflers 50232FLT

Mufflers, Purple Hornie, 3 in. Inlet/3 in. Outlet, Purple Steel, Pair

Part Number: BIG-50232FLT

4.61 out of 5 stars ( 49 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Shorty Headers 91628FLT

Flowtech Shorty Headers 91628FLT

Flowtech Shorty Headers 91628FLT

Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.8L, Pair

Part Number: BIG-91628FLT

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 31500FLT

Flowtech Headers 31500FLT

Flowtech Headers 31500FLT

Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, SUV, Pickup, Small Block, Pair

Part Number: BIG-31500FLT

4.39 out of 5 stars ( 28 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 31100FLT

Flowtech Headers 31100FLT

Flowtech Headers 31100FLT

Headers, Long Tube, Steel, Ceramic Coated, Chevy, Car, Small Block, Pair

Part Number: BIG-31100FLT

3.63 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 11572FLT

Flowtech Headers 11572FLT

Flowtech Headers 11572FLT

Headers, Turbo, Up and Forward, 304 Stainless Steel, Natural, 1.875 in. Primary, 2.50 in. V-Band Collector, Chevrolet, Small Block Gen I, Pair

Part Number: BIG-11572FLT

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 11549FLT

Flowtech Headers 11549FLT

Flowtech Headers 11549FLT

Headers, Shorty, Stainless Steel, Polished, Chevy, GMC, Pair

Part Number: BIG-11549FLT

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Shorty Headers 91628-1FLT

Flowtech Shorty Headers 91628-1FLT

Flowtech Shorty Headers 91628-1FLT

Headers, Shorty, Steel, Ceramic Coated, Ford, Pickup, SUV, 5.8L, Pair

Part Number: BIG-91628-1FLT

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Afterburner Headers 49100FLT

Flowtech Afterburner Headers 49100FLT

Flowtech Afterburner Headers 49100FLT

Headers, Afterburner, Long Tube, Steel, Painted, GM, Car with Chevy, Small Block, Pair

Part Number: BIG-49100FLT

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Headers 32540FLT

Flowtech Headers 32540FLT

Flowtech Headers 32540FLT

Headers, Long Tube, Steel, Ceramic Coated, Ford, Big Block FE, Pair

Part Number: BIG-32540FLT

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech X-Terminator Off-Road X-Pipes for 1996-2003 MUSTANG - 12114YFLT

Flowtech X-Terminator Off-Road X-Pipes for 1996-2003 MUSTANG - 12114YFLT

Flowtech X-Terminator Off-Road X-Pipes for 1996-2003 MUSTANG - 12114YFLT

Crossover Pipe, X-Pipe, Steel, Natural, Fits Long Tube Header, 2.5 in. Diameter, Ford, 4.6L, Kit

Part Number: BIG-12114YFLT

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Catalytic Converter Y-Pipes for 1986-1992 CAMARO, FIREBIRD - 11102YFLT

Flowtech Catalytic Converter Y-Pipes for 1986-1992 CAMARO, FIREBIRD - 11102YFLT

Flowtech Catalytic Converter Y-Pipes for 1986-1992 CAMARO, FIREBIRD - 11102YFLT

Exhaust, Y-Pipe, Steel, Aluminized, Chevy, Pontiac, 5.0, 5.7L, Each

Part Number: BIG-11102YFLT

3.29 out of 5 stars ( 28 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flowtech Shorty Headers 91832FLT

Flowtech Shorty Headers 91832FLT

Flowtech Shorty Headers 91832FLT

Headers, Shorty, Steel, Painted, Chevy, GMC, 5.7L, w/o A.I.R. Injection, Pair

Part Number: BIG-91832FLT

3.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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