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Tubing Couplers

Tubing Couplers

If your project requires any sort of custom air ducts—such as for cold air intakes, turbo or boost pipes, or HVAC systems—Summit Racing Equipment is the...

If your project requires any sort of custom air ducts—such as for cold air intakes, turbo or boost pipes, or HVAC systems—Summit Racing Equipment is the place to find the couplers, clamps, elbows, joiners, and adapters you need to connect it all together.

Top Brands

Summit carries couplers from trusted brands like K&N, AEM Induction, Airaid, Spectre Performance, Vibrant Performance, Dorman, Turbonetics, Mishimoto, and many more. Choose from silicone, aluminum, rubber, and plastic, in a variety of sizes and bends.

If your project requires any sort of custom air ducts—such as for cold air intakes, turbo or boost pipes, or HVAC systems—Summit Racing Equipment is the place to find the couplers, clamps, elbows, joiners, and adapters you need to connect it all together.

Top Brands

Summit carries couplers from trusted brands like K&N, AEM Induction, Airaid, Spectre Performance, Vibrant Performance, Dorman, Turbonetics, Mishimoto, and many more. Choose from silicone, aluminum, rubber, and plastic, in a variety of sizes and bends.

Individual Parts

Results 1 - 25 of 131

Tubing Coupler, 90 Degree Elbow, 4.000 in.Inlet, 3.500 in. Outlet, 3.000 in. Length, Silicone, Black, Each

Part Number: AFE-59-00065

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Tubing Couplers, 90 degree Elbow, Silicone, 4.25 in. Inlet/4.00 in. Outlet Diameter, 3/4 in. Diameter By 1 in. Long Fitting On Inside of Elbow, Each

Part Number: AFE-59-00113

5.0 out of 5 stars ( 1 )

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Tubing Coupler, Hump, 4.00 in., Black, Silicon, Each

Part Number: AFE-59-00003

5.0 out of 5 stars ( 2 )

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Tubing Coupler, 15 Degree Elbow, 3.500 in.Inlet, 3.500 in. Outlet, 3.000 in. Length, Polyurethane, Black, Each

Part Number: AFE-59-00030

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Tubing Couplers, Straight, Polyurethane, Black, 4.25 in. Inlet/3.50 in. Outlet Diameter, 2.50 in. Length, Each

Part Number: AFE-59-00033

1.0 out of 5 stars ( 1 )

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Tubing Coupler, Straight, 4.500 in.Inlet, 4.250 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00212

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Couplers, 90 degree Elbow, Silicone, Black, 3.75 in. Inlet/Outlet Diameter, 15/16 in. Port On the Middle of the Side, Each

Part Number: AFE-59-00111

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Tubing Coupler, Straight , 2.750 in. Inlet, 2.750 in. Outlet, 1.750 in. Length, Silicone, Black, Each

Part Number: AFE-59-00057

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Tubing Coupler, Straight, 2.750 in.Inlet, 2.500 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00200

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Coupler, Straight, 2.500 in.Inlet, 2.500 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00215

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Coupler, Straight, 4.500 in.Inlet, 4.500 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00222

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Couplers, Straight, Silicone, Black, 4.00 in. Inlet/Outlet Diameter, 2.00 in. Length, Each

Part Number: AFE-59-00092

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Tubing Coupler, 90 Degree Elbow, 3.500 in.Inlet, 3.000 in. Outlet, 7.000 in. Length, Silicone, Black, Each

Part Number: AFE-59-00072

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Tubing Couplers, 45 degree Elbow, Silicone, Black, 3.25 in. Inlet/3.00 in. Outlet Diameter, 3.00 in. Length, Each

Part Number: AFE-59-00075

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Tubing Coupler, Straight, 3.750 in.Inlet, 3.750 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00220

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Coupler, Straight, 4.000 in.Inlet, 4.000 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00221

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Coupler, Straight, 3.500 in.Inlet, 3.000 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00205

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Coupler, Straight, 3.500 in.Inlet, 3.250 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00206

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Tubing Coupler, Straight, 4.000 in.Inlet, 3.750 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00210

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Tubing Coupler, Straight, 2.750 in.Inlet, 2.750 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00216

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Coupler, Straight, 3.000 in.Inlet, 3.000 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00217

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Coupler, Straight, 3.000 in.Inlet, 2.500 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00201

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Tubing Coupler, Straight, 3.000 in.Inlet, 2.750 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00202

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Tubing Coupler, Straight, 3.250 in.Inlet, 3.000 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00203

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Tubing Coupler, Straight, 3.500 in.Inlet, 2.500 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00204

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

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