Exhaust Flex Pipes

An exhaust flex pipe adds needed flexibility to your exhaust system, allowing it to bend instead of cracking and breaking. Also called flex joints or exhaust bellows,...

An exhaust flex pipe adds needed flexibility to your exhaust system, allowing it to bend instead of cracking and breaking. Also called flex joints or exhaust bellows, they’re an essential component of front wheel drive vehicles to absorb the rocking motions of the engine, They’re handy for custom exhaust builds, as well as competition vehicles that run hot and wild.

Flex pipes are usually found between the exhaust manifold and the down pipe. They can be as simple as a corrugated metal tube, or as complex as a multi-layer braided or woven metal lattice. Because they protect so many other parts, flex pipes tend to wear out more quickly than other exhaust components, and should be checked for leaks regularly on high-performance vehicles.

Summit Racing Equipment carries exhaust flex pipes in all the popular exhaust pipe diameters. Choose a convenient 4" to 14" length for sectioning into an existing system, or in bulk coil lengths for big custom fabrication projects.

Top Brands

For everything from repairs and stock replacement flex joints, to extreme custom exhausts for hardcore racing, Summit has you covered with parts from trusted manufacturers. Shop from exhaust brands like Walker, Jones Exhaust, Vibrant Performance, Stainless Works, Dorman, and more.

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AP Exhaust 2 Inch Flex Tubing 8883

AP Exhaust 2 Inch Flex Tubing 8883

Exhaust Flex Pipes, Flex Tubing, Stainless Steel, 2.000 in. I.D., 2.000 in. O.D., 10.00 ft. Length, Each

Part Number: APH-8883

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Summit Racing™ Stainless Steel Exhaust Bellows SUM-643065

Flex Bellow, Stainless Steel, Weld-On, 2.00 in. Inlet/Outlet, 4.00 in. Overall Length, Each

Part Number: SUM-643065

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Walker Exhaust 2 Inch Flex Tubing 36322

Flex Pipe, Exhaust Repair Kit, 18.000 in. Length, 2.000 in. Diameter, Clamp, Universal, Kit

Part Number: WLK-36322

4.67 out of 5 stars ( 6 )

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AP Exhaust 2 Inch Flex Couplings 8841

Exhaust Flex Pipes, Flex Couplings, Stainless Steel, 2.000 in. I.D., 2.000 in. O.D., 12.00 in. Length, Each

Part Number: APH-8841

5.0 out of 5 stars ( 1 )

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Vibrant Performance Bellows Assemblies 69633

Exhaust Flex Pipe, Bellows Assembly, Weld-on, Stainless Steel, Natural, 2.00 in. Inlet/Outlet Diameter, 3.250 in. Overall Length, Each

Part Number: VPE-69633

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AP Exhaust 2 Inch Flex Couplings 8842

Exhaust Flex Pipes, AP Exhaust Flex Couplings, 2.0 in. Inlet Diameter, 2.0 in Outlet Diameter, 14.00 in. Overall Length, Stainless Steel, Each

Part Number: APH-8842

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Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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AP Exhaust 2 Inch Flex Couplings 8841

5 out of 5 stars ( 1 )

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AP Exhaust 2 Inch Flex Tubing 8868

Exhaust Flex Pipes, Exhaust Flex Tubing, Slip-on, Galvanized Steel, 2.00 in. Inlet/Outlet Diameter, 25.00 ft. Overall Length, Each

Part Number: APH-8868

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Vibrant Performance Standard 2 Inch Flex Couplings 62608

Exhaust Flex Pipes, Stainless Tubing, Stainless Steel, 2.000 in. I.D., 2.000 in. O.D., 8.00 ft. Length, Each

Part Number: VPE-62608

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Walker Universal 2 Inch Flex Pipes 51015

Flex Pipe, Exhaust, Slip-on, Stainless Steel, 2.000 in. Inlet/Outlet Diameter, 4.000 in. Length, Each

Part Number: WLK-51015

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Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

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AP Exhaust 2.02 Inch Flex Couplings 8814

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Vibrant Performance TurboFlex Couplings 60606

Exhaust Flex Pipes, Stainless Tubing, Stainless Steel, 2.000 in. I.D., 3.000 in. O.D., 6.000 in. Length, Each

Part Number: VPE-60606

4.0 out of 5 stars ( 1 )

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AP Exhaust 2 Inch Flex Couplings 8841IB

Exhaust Flex Pipes, AP Exhaust Flex Couplings, 2.00 in. Diameter Inlet/Outlet, 12.00 in. Overall Length, Slip-On, Each

Part Number: APH-8841IB

5.0 out of 5 stars ( 2 )

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Walker Universal 2 Inch Flex Pipes 42216

Exhaust Flex Pipe; Flex Pipe; Overall Length 14 in.; Body Length 10 in.; 2 in. ID

Part Number: WLK-42216

5.0 out of 5 stars ( 7 )

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Summit Racing™ Turbo 2 Inch Flex Couplers SUM-643049

Flex Coupler, Stainless Steel, Weld-On, 2.00 in. Inlet/Outlet, 4.00 in. Overall Length, Each

Part Number: SUM-643049

4.33 out of 5 stars ( 3 )

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Vibrant Performance Standard 2 Inch Flex Couplings 62606

Exhaust Flex Pipe, Coupling, Standard Flex, Weld-on, Stainless Steel, 2 in. Inlet/Outlet, 6 in. Long, Each

Part Number: VPE-62606

4.4 out of 5 stars ( 5 )

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AP Exhaust 2 Inch Flex Couplings 8839

Exhaust Flex Pipes, Exhaust Flex Couplings, Slip-on, 300 Series Stainless Steel without Inner Braid, 2.00 in. Inlet/Outlet, 8.00 in. Length, Each

Part Number: APH-8839

4.0 out of 5 stars ( 1 )

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AP Exhaust 2 Inch Flex Couplings 8840

Exhaust Flex Couplings, 10 in. Overall Length, 2 in. Inlet/Outlet Diameter, No Inner Braid, 300 Series Stainless Steel, Natural, Each

Part Number: APH-8840

5.0 out of 5 stars ( 1 )

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AP Exhaust 2 Inch Flex Tubing 8984

Exhaust Pipe Adapter, Steel, Galvanized, 2 in. Inlet/2 in. Outlet Diameter, 10 ft. Length, Each

Part Number: APH-8984

4.64 out of 5 stars ( 11 )

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AP Exhaust 2 Inch Flex Couplings 8840IB

Exhaust Flex Pipes, AP Exhaust Flex Couplings, 2.00 in. Diameter Inlet/Outlet, 10.00 in. Overall Length, Slip-On, Each

Part Number: APH-8840IB

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Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

AP Exhaust 2 Inch Flex Couplings 8839IB

Exhaust Flex Pipes, AP Exhaust Flex Couplings, 2.00 in. Diameter Inlet/Outlet, 8.00 in. Overall Length, Slip-On, Each

Part Number: APH-8839IB

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Jones Exhaust Systems 2 Inch Flex Tubes FLX2004B

Exhaust Pipe, Flex Tube, Weld-On, Aluminized/Stainless Steel, Natural, 2 in. Diameter, 4 in. Length, Each

Part Number: JEX-FLX2004B

4.43 out of 5 stars ( 7 )

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Vibrant Performance TurboFlex Couplings 60604

Exhaust Flex Pipe, Coupling, TurboFlex, Weld-on, Stainless Steel, 2 in. Inlet/Outlet, 4 in. Long, Each

Part Number: VPE-60604

4.4 out of 5 stars ( 10 )

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Walker 2 Inch Flex Pipes 52242

Flex Pipe, Exhaust, Steel Pipe, Stainless Flex Joint, 2.00 in. Inlet/Outlet, 23.75 in. Length, Ford, 2.0L

Part Number: WLK-52242

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

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AP Exhaust Intermediate Pipes 28621

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Estimated Ship Date: May 13, 2026

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Vibrant Performance Standard 2 Inch Flex Couplings 62604

Exhaust Flex Pipe, Coupling, Standard Flex, Weld-on, Stainless Steel, 2 in. Inlet/Outlet, 4 in. Long, Each

Part Number: VPE-62604

5.0 out of 5 stars ( 1 )

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Jones Exhaust Systems 2 Inch Flex Tubes FLX2006B

Exhaust Pipe, Flex Tube, Weld-On, Aluminized/Stainless Steel, Natural, 2 in. Diameter, 6 in. Length, Each

Part Number: JEX-FLX2006B

3.0 out of 5 stars ( 2 )

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Jones Exhaust Systems 2 Inch Flex Tubes FLX2004N

Exhaust Pipe, Flex Tube, Slip-On, Aluminized/Stainless Steel, Natural, 2 in. Diameter, 8 in. Length, Each

Part Number: JEX-FLX2004N

5.0 out of 5 stars ( 2 )

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