Top 10 Air Intake Tube Coupler – Automotive Replacement Engine Turbocharger Hoses & Hose Clamps

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1. BLACKHORSE-RACING

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BLACKHORSE-RACING 4" Inch ID 12" Long Straight 3-Ply Silicone Hose Air Intake/Turbo/Intercooler Piping Tube Coupler Pipe Universal Black

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BLACKHORSE-RACING #ad - Application: universal, such as custom Turbo, inlet for turbocharged and supercharged cars, vehicles, Supercharger charge piping set up, custom compressor, boats etc. Id: 4" 102mm; overall Length: 12". Working temperature: -76°f -60°c to +500°F +260°C. Attention: please note This item is not suitable for fuel or oil transfer. Working pressure: 03 mpa 43. 5 psi to 096 mpa 1305 psi; bursting Pressure: 2 Mpa.
BrandBLACKHORSE-RACING #ad
Manufacturerblackhorseracing #ad
Weight0.88 Pounds
Part NumberHM1661
ModelHM1661

2. aFe Power

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AFe 59-10081 Cold Air Intake System Tube Coupler Upgrade

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aFe Power #ad - Inlet diameter is 88. 9 millimeter. Has a stainless steel sleeve. Made of 100 percent polyurethane.
BrandaFe Power #ad
ManufacturerAdvanced Flow Engineering #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part Number59-10081
Model59-10081

3. Spectre

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Spectre Performance 9772 Red 4" Intake Coupler

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Spectre #ad - Join 4 in. Red pvc tube. Components. Includes coupler, insert adapter, and 2 clamps. Made from high quality material. Tubes to 4 and 3. 75 in.
BrandSpectre #ad
ManufacturerSpectre #ad
Height4.5 Inches
Length5.9 Inches
Weight0.5 Pounds
Width4 Inches
Part Number9772
Model9772
Warranty3 Months

4. XtremeAmazing

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XtremeAmazing 4 Inch to 3.5 Inch Black Silicone Reducer Coupler Turbo Pipe with 2Pcs T-Bolt Clamps

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XtremeAmazing #ad - Suitable for air intake, intercooler piping and other turbo applications. Coupler size: 3. 5 to 4 inches / 89 to 102mm. Package contents: 1 x reducer Coupler Turbo Pipe, 2 x T-bolt clamps. Working pressure: 03 mpa(43. 5 psi)to 09 mpa(1305 psi). Temperature: -40℃ to 260℃.
BrandXtremeAmazing #ad
ManufacturerXtremeAmazing #ad
Part NumberXA090762435
ModelXA090762435

5. Spectre

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Spectre Performance 9771 Black 4" Intake Coupler

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Spectre #ad - Comes complete with 2 stainless steel worm gear hose clamps. Comes with a 3. 75 inch removable reducer. Connect any 4 inch outside diameter component or air intake tube with another 4 inch outside diameter tube. Not recommended for turbo-charged/supercharged engines.
BrandSpectre #ad
ManufacturerSpectre #ad
Height4 Inches
Length6 Inches
Weight0.43 Pounds
Width4 Inches
Part Number9771
ModelSPE-9771
Warranty3 Months

6. Spectre

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Spectre Performance 9781 Black 4" 90 Degree Boot

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Spectre #ad - 90 degree coupler for 4 inch diameter intake tubes. Lifetime warranty. Includes coupler and two clamps. Great option where space is limited and an immediate bend will allow use of an intake system.
BrandSpectre #ad
ManufacturerSpectre #ad
Height0 Inches
Length0 Inches
Weight0.5 Pounds
Width0 Inches
Part Number9781
Model9781
Warranty3 Months

7. Spectre

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Spectre Performance 9741 Black 4" x 3.5" Intake Coupler

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Spectre #ad - Comes complete with 2 Stainless steel worm gear hose clamps. Not for turbo-charged/supercharged engines. Connect any 4 inch outside diameter component or air intake tube with a 3 1/2 inch outside diameter. Available in both red and black PVC.
BrandSpectre #ad
ManufacturerSpectre #ad
Height4 Inches
Length6 Inches
Weight0.5 Pounds
Width4 Inches
Part Number9741
ModelSPE-9741
Warranty3 Months

8. Spectre

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Spectre Performance 9571 Black 3.5" Intake Coupler

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Spectre #ad - For use with air intake systems or intercoolers. Kit includes coupler and 2 clamps. Connect a 3. 5 inch intake system to a 3. 5 inch inlet or two 3. 5 inch components together. Lifetime warranty.
BrandSpectre #ad
ManufacturerSpectre #ad
Height6.6 Inches
Length5.2 Inches
Weight0.54 Pounds
Width3.5 Inches
Part Number9571
Model9571
Warranty3 Months

9. Spectre

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Pair, Spectre Performance 9704 4" Hose Clamps

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Spectre #ad - Universal design. Air intake systems. Stainless steel construction. Quantity 2 per package. Ideal for use w/ 4 In.
BrandSpectre #ad
ManufacturerSpectre #ad
Height0 Inches
Length0 Inches
Weight0.1 Pounds
Width0 Inches
Part Number9704
ModelSPE-9704
Warranty3 Months

10. HPS

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HPS 57-1232-BLUE Blue Silicone Air Intake Hose Post MAF Tube

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HPS #ad - Color: blue; includes HPS 100% stainless steel t-bolt clamps. This silicone intake hose does not trigger check engine light; installation time is approximately 45 minutes. Replaces the stock oem restrictive intake hose with high temperature reinforced silicon material, improve air flow and reduce heat soak while keeping the stock well designed air box perform at high efficient level. Re-tuning is not required; Easy to install without modification. Compatible with lexus 2001-2005 is300 i6 3. 0l.
BrandHPS #ad
ManufacturerHPS Silicone Hoses #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part Number57-1232-BLUE
Model57-1232-BLUE
Warranty2 year manufacturer warranty