Tubing Couplers

4" Straight Silicone Coupler, Black

Part Number: MIO-MMCP-4SBK

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Tubing Coupler, Aramid, Multi-ply, Hump Style, Silicone, Black, 3.5 in. - 4 in. Diameter Ends, 6 in. Length, Each

Part Number: VPE-11867

5.0 out of 5 stars ( 1 )

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Hose Tubing Coupler, 135 Degree Elbow, Silicone, Black, 4.00 in. Inlet, 4.00 in. Outlet, 4.75 in. Legs, Each

Part Number: BPU-3255001020

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Silicone Hose, Coupler, 90 Degree Elbow, Black, 4.00 in. Inlet/4.00 in. Outlet Diameter, 3.0 in. Length, Each

Part Number: PPE-515404090

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Tubing Coupler, Aramid, Multi-ply, Hump Style, Silicone, Black, 4 in. Diameter Ends, 7 in. Length, Each

Part Number: VPE-11829

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Hose Coupler, Mishimoto 3.5" to 4" Silicone Transition Coupler, Black

Part Number: MIO-MMCP-3540BK

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Hose Coupler, Silicone, Black, Straight, 3.25 in. Inlet, 4.00 in. Outlet, 3.0 in. Length, Each

Part Number: VPE-2839

5.0 out of 5 stars ( 1 )

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6.0" > 4.0" x 3" L 6mm 5Ply Reducer

Part Number: PPE-515604003

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Tubing Coupler, Silicone, 90 degree Elbow, Black, 4.00 in. Inlet/Outlet Diameter, 6.00 in. Length, Each

Part Number: FCD-SH1013

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Tubing Coupler, Double Hump, 4.00 in.Inlet, 4.00 in. Outlet, 4.50 in. Length, Silicone, Black, Each

Part Number: BPU-3252201020

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Silicone Hose, Coupler, Straight, Black, 5.00 in. Inlet/4.00 in. Outlet Diameter, 5.0 in. Length, Each

Part Number: PPE-515504005

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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Hose Tubing Coupler, Straight, Reducer, Silicone, Black, 5.00 in. Inlet, 4.00 in. Outlet, 4.00 in. Length, Each

Part Number: BPU-3257127100

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Tubing Coupler, Straight, 4.000 in.Inlet, 4.500 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00211

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Tubing Coupler, Straight, 5.000 in.Inlet, 4.000 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00213

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Air Intake Tube, Silicone, Blue, Straight, 4.00 in. Inlet, 4.00 in. Outlet, 3.0 in. Length, Each

Part Number: VPE-2718B

4.5 out of 5 stars ( 2 )

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Hose, Silicone, Straight, Black, 4.0 in. Diameter, 2.0 in. Length, Chevy, Pontiac, Each

Part Number: TFS-3150800-TB

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Tubing Coupler, Single Hump, 4.00 in.Inlet, 4.00 in. Outlet, 3.940 in. Length, Silicone, Black, Each

Part Number: BPU-3252001020

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Silicone Hose, Coupler, 45 Degree Elbow, Black, 4.00 in. Inlet/4.00 in. Outlet Diameter, 5.0 in. Length, Each

Part Number: PPE-515404045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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

Part Number: AIS-5-400

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Tubing Coupler, Black, Silicone, Straight, 4.00 in. Inside Diameter, Each

Part Number: TBS-TSHS400610BK

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Hose Tubing Coupler, Straight, Silicone, Black, 4.00 in. Inlet, 4.00 in. Outlet, 3.00 in. Length, Each

Part Number: BPU-SIUNVB102S

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Hose Tubing Coupler, 90 Degree, Silicone, Blue, 4.00 in. Inlet, 4.00 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3274001020

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Tubing Coupler, Silicone, 45 degree Elbow, Black, 4.00 in. Inlet/Outlet Diameter, 6.00 in. Length, Each

Part Number: FCD-SH1008

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Estimated Ship Date: Oct 2, 2025 if ordered today

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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: Oct 20, 2025 if ordered today

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Exhaust Clamps, DOUBLE 0-RINGED CLAMSHELL CLAMP, 4.0" (102mm) Dual Seal, Double O-Ring Clamp Assembly

Part Number: GRN-318540

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Estimated Ship Date: Oct 14, 2025 if ordered today

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