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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Silicone Couplers & Hoses
Our silicone couplers and hoses provide a reliable upgrade for turbocharger, intercooler, intake, and coolant plumbing. Multi-layer silicone construction withstands high temperatures and resists swelling from oil and fuel, while embedded fabric reinforcement handles sustained boost pressure without ballooning.
- Resists heat, oil, and pressure for long service life
- Flexible yet durable – absorbs vibration and simplifies alignment
- Available in multiple diameters, lengths, and bend angles to match your plumbing
- Includes straight couplers, 90° elbows, reducers, and hump hoses
Choose a coupler or hose that matches your piping diameter and angle. For custom fabrication or replacing brittle factory rubber hoses, these silicone components deliver consistent performance.
300 products
300 products
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The Vibrant Performance Gloss Black Silicone 90 Degree Transition Elbow is engineered for high-performance pressurized air applications where space is at a premium. This transition coupler enables a secure, high-strength connection between 2.5-inch and 3.5-inch tubing within a tight 90-degree radius, making it ideal for turbocharger outlets, intercooler piping, and intake systems.
Constructed with multiple layers of silicone and high-temperature resistant Aramid reinforcement fabric, this elbow maintains structural integrity under significant pressure and heat. The 4-inch leg length provides ample surface area for secure clamping to your intake or charge pipes.
- Dimensions: 2.5in ID to 3.5in ID transition with 4in leg length
- Material: Multi-layer Aramid reinforced silicone for superior burst strength
- Temperature Range: Rated from -75°F to 392°F (-60°C to 200°C)
- Finish: Gloss black silicone for a professional engine bay appearance
- Part Number: 19793
- Note: Not suitable for use with oil or fuel
📘 Guides & Manuals
This Vibrant Performance Aramid Reinforced Silicone 90-Degree Transition Elbow is engineered for high-performance pressurized tubing applications where space is at a premium. Designed to facilitate both a tight-radius bend and a size transition from a 2.25-inch ID to a 3-inch ID, this elbow is ideal for custom intake, intercooler, and cooling system plumbing.
Each layer of silicone is reinforced with high-temperature resistant aramid fabric, allowing the coupler to maintain its structural integrity under significant boost pressure. This construction provides a versatile operating temperature range of -75°F to 392°F (-60°C to 200°C), making it suitable for demanding engine bay environments.
- Inlet Diameter: 2.25 in
- Outlet Diameter: 3.00 in
- Leg Length: 4.00 in
- Bend Angle: 90 Degree Transition
- Material: Aramid Reinforced Silicone
- Color/Finish: Gloss Black
- Operating Temp: -75°F to 392°F (-60°C to 200°C)
- Manufacturer Part Number: 19792
Note: Not suitable for use in applications involving direct contact with oil or fuel.
📘 Guides & Manuals
The Vibrant Performance 19791 Silicone 90 Degree Transition Elbow is engineered for high-performance pressurized tubing applications where engine bay space is limited. This elbow allows for a seamless size transition between 2.25-inch and 2.5-inch piping while navigating a tight 90-degree bend.
Constructed with multiple layers of premium silicone, each elbow features high-temperature resistant Aramid reinforcement fabric. This specific reinforcement allows the coupler to maintain structural integrity across an impressive operating temperature range of -75°F to 392°F (-60°C to 200°C), making it suitable for demanding forced induction and cooling system plumbing. Note: This silicone component is not designed for use with oil or fuel.
- Manufacturer Part Number: 19791
- Inlet/Outlet: 2.25in ID x 2.5in ID
- Leg Length: 4in
- Angle: 90 Degree
- Material: Aramid-Reinforced Silicone
- Finish: Gloss Black
- Temperature Rating: -75°F to 392°F (-60°C to 200°C)
📘 Guides & Manuals
Vibrant Performance 19790 90-degree transition elbows are engineered for high-performance pressurized air and coolant applications where engine bay space is limited. This coupler utilizes high-temperature resistant Aramid reinforcement fabric between each silicone layer to maintain structural integrity and prevent expansion under boost.
- Inlet/Outlet ID: 2.00" (50.8mm) to 3.00" (76.2mm)
- Leg Length: 4.00" (101.6mm) from center of bend
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Reinforcement: High-temp Aramid fabric
- Finish: Gloss Black
- MPN: 19790
Ideal for custom intercooler piping and intake systems, these elbows allow for a tight radius bend and size transition in a single component. Please note: This silicone component is not compatible with fuel or oil. Manufacturer Part Number: 19790.
📘 Guides & Manuals
The Vibrant Performance 19789 Silicone 90 Degree Transition Elbow is engineered for high-pressure forced induction and intake applications where space is at a premium. This transition coupler provides a tight-radius 90-degree bend while adapting between 2-inch and 2.25-inch inner diameter piping, making it an essential component for connecting turbocharger outlets, intercooler piping, or custom intake tracts.
Built to handle extreme thermal and mechanical stress, this elbow features high-temperature resistant aramid reinforcement fabric layered between premium silicone. This multi-layer construction allows for a stable operating range of -75°F to 392°F, ensuring the coupler won't soften or burst under significant boost pressure. The gloss black finish provides a professional, clean look for any engine bay.
- Part Number: 19789
- Inlet Diameter: 2.00 in
- Outlet Diameter: 2.25 in
- Leg Length: 4.00 in
- Angle: 90 Degree Transition
- Material: Aramid-Reinforced Silicone
- Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Finish: Gloss Black
- Note: Not suitable for use with oil or fuel
📘 Guides & Manuals
The Vibrant Performance Aramid Reinforced Silicone 90-Degree Transition Elbow is engineered for high-pressure applications requiring a tight-radius bend and a precise size transition. Featuring multiple layers of high-quality silicone reinforced with high-temperature resistant Aramid fabric, this reducer elbow is designed to maintain structural integrity under boost in constrained engine bays.
- Dimensions: 1.75-inch ID to 2.0-inch ID with 4-inch leg lengths.
- Temperature Rating: Operates reliably from -75°F to 392°F (-60°C to 200°C).
- Construction: Multi-layer silicone with Aramid reinforcement for superior burst strength.
- Finish: Gloss black exterior.
- MPN: 19788
Note: This component is intended for use with pressurized air or coolant; it is not compatible with oil or fuel transfer applications.
📘 Guides & Manuals
The Vibrant Performance Silicone 90 Degree Transition Elbow is engineered for high-performance pressurized applications where space constraints require both a tight radius bend and a diameter change. Each elbow features multiple layers of silicone reinforced with high-temperature Aramid fabric, providing superior structural integrity compared to standard silicone hoses.
This transition elbow (MPN 19787) is designed to withstand extreme thermal environments, making it ideal for forced induction intake plumbing and cooling system transitions. The gloss black finish ensures a professional appearance while the reinforced construction prevents expansion under high boost pressures.
- Inlet/Outlet ID: 1.5 in. x 2.0 in.
- Leg Length: 4.0 in.
- Material: Aramid Reinforced Silicone
- Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Finish: Gloss Black
- Part Number: 19787
Note: This silicone component is not suitable for use with oil or fuel.
📘 Guides & Manuals
This Vibrant Performance 90-degree transition elbow (MPN 19786) is engineered for high-pressure automotive applications where space is limited and a change in tubing diameter is required. Each elbow is constructed with multiple layers of high-grade silicone, featuring high-temperature resistant aramid reinforcement fabric between the layers to ensure structural integrity and prevent expansion under boost.
Designed for professional-grade plumbing in intake and cooling systems, this transition elbow provides a tight radius bend for precise routing in cramped engine bays. It handles extreme temperature fluctuations ranging from -75°F to 392°F (-60°C to 200°C), making it a reliable choice for forced induction and radiator piping.
- Manufacturer Part Number: 19786
- Inlet/Outlet ID: 1.5 in to 1.75 in
- Leg Length: 4 in
- Angle: 90 Degree
- Material: Aramid-Reinforced Silicone
- Finish: Gloss Black
- Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Note: Not suitable for use with oil or fuel
📘 Guides & Manuals
The Vibrant Performance 19785 90-degree silicone transition elbow is engineered for pressurized intake and cooling systems where space is at a premium. Featuring high-temperature aramid fabric reinforcement between silicone layers, this elbow handles extreme thermal cycles and maintains structural integrity under boost.
This transition elbow allows for a size change from 1.25-inch to 1.5-inch inner diameter within a tight radius bend, making it an essential component for custom turbo, intercooler, or radiator piping layouts where a standard coupler won't fit.
- Manufacturer Part Number: 19785
- Inlet/Outlet: 1.25 in. ID x 1.5 in. ID
- Leg Length: 4 in.
- Angle: 90 Degrees
- Material: Aramid-reinforced silicone
- Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Finish: Gloss Black
- Compatibility: Not suitable for use with oil or fuel
📘 Guides & Manuals
The Vibrant Performance 3.50in to 4.00in ID 45-degree transition elbow is designed for high-heat, pressurized applications where space constraints require a tight-radius bend and a change in tubing diameter. This transition coupler features multiple layers of high-quality silicone with Aramid reinforcement fabric integrated between each layer for exceptional structural integrity under boost.
- Inlet/Outlet: 3.50 inch ID to 4.00 inch ID
- Angle: 45 Degree
- Material: Aramid-Reinforced Silicone
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Finish: Gloss Black
- Part Number: 19773
Ideal for intercooler piping, turbocharger inlets, and custom intake systems, this elbow provides a secure, flexible connection point. Please note that silicone components are not suitable for use in oil or fuel transfer applications.
📘 Guides & Manuals
Engineered for high-temperature, pressurized applications, this Vibrant Performance 45-degree silicone transition elbow (part #19771) facilitates a size reduction from 3.50-inch to 3.25-inch inner diameter in confined engine bays. Each elbow features multi-layer silicone construction with high-temperature resistant Aramid reinforcement fabric integrated between layers for superior structural integrity under boost.
- Inner Diameters: 3.50" (88.9mm) to 3.25" (82.6mm)
- Bend Angle: 45 Degrees
- Material: Aramid reinforced silicone
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Finish: Gloss Black
- MPN: 19771
This transition elbow is ideal for custom intake and intercooler piping where a tight-radius bend and size transition are required. Note: This component is not suitable for use with oil or fuel systems.
📘 Guides & Manuals
The Vibrant Performance 45-degree silicone transition elbow (MPN: 19769) is designed for high-performance pressurized applications where plumbing requires both a directional change and a diameter transition within a limited space. This multi-layer coupler provides a reliable connection between 3-inch and 3.50-inch OD tubing, making it an essential component for custom intake, intercooler, or charge pipe fabrication.
To ensure long-term durability under boost, this elbow features high-temperature resistant Aramid reinforcement fabric layered between the silicone. This construction allows for a wide operating temperature range and prevents wall collapse or expansion under pressure. The exterior is finished in a gloss black for a clean, professional appearance in the engine bay.
- Inlet/Outlet: 3.00" ID x 3.50" ID
- Angle: 45 Degree
- Material: Aramid Reinforced Silicone
- Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Finish: Gloss Black
- Part Number: 19769
- Compatibility: Suitable for air and water; not for use with oil or fuel.
📘 Guides & Manuals
The Vibrant Performance 19764 is an aramid-reinforced 45-degree silicone transition elbow engineered for demanding pressurized plumbing applications. This multi-layer coupler provides a reliable, high-strength connection between 3.50-inch and 2.50-inch tubing in environments where a tight radius bend and a size reduction are necessary to fit within limited engine bay space.
Constructed with high-temperature resistant aramid reinforcement fabric layered between premium silicone, this hose is designed to maintain structural integrity under high boost pressures and extreme thermal cycling. It is an ideal solution for custom intercooler piping, turbocharger inlets, and heavy-duty coolant routing.
- Inlet/Outlet Diameter: 3.50 in to 2.50 in ID
- Angle: 45 Degrees
- Reinforcement: Multi-layer aramid fabric
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Manufacturer Part Number: 19764
Note: This silicone component is NOT suitable for use in oil or fuel transfer applications.
📘 Guides & Manuals
Vibrant Performance 19762 silicone 45-degree transition elbows are engineered for pressurized tubing applications where tight-radius bends and diameter changes are necessary within limited engine bay space. This coupler features a multi-layer silicone construction with high-temperature resistant aramid reinforcement fabric integrated between the layers for superior structural integrity under heat and pressure.
- Inside Diameter 1: 2.50 in.
- Inside Diameter 2: 3.00 in.
- Angle: 45 Degrees
- Finish: Gloss Black
- Operating Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Reinforcement: High-Temp Aramid Fabric
- Manufacturer Part Number: 19762
Note: This component is intended for air and coolant applications; it is not suitable for use with oil or fuel.
📘 Guides & Manuals
This Vibrant Performance 45-degree transition elbow is designed for high-performance pressurized tubing applications where space is limited and a size change is required. To ensure structural integrity under boost, each layer of silicone is separated by high-temperature resistant Aramid reinforcement fabric, allowing it to withstand extreme thermal cycles without degrading or collapsing.
- Manufacturer Part Number: 19758
- Inner Diameter 1: 2.25 in
- Inner Diameter 2: 2.50 in
- Angle: 45 Degrees
- Finish: Gloss Black
- Reinforcement: Aramid Fabric
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Compatibility: Not suitable for oil or fuel transfer
📘 Guides & Manuals
Vibrant Performance Aramid-reinforced silicone 45-degree transition elbows are engineered for high-pressure applications where tight radius bends and size reductions are required within limited engine bay space. This gloss black coupler provides a durable, heat-resistant connection between 2.00-inch and 2.50-inch piping.
Each elbow features high-temperature resistant Aramid reinforcement fabric layered between premium silicone, ensuring structural integrity and burst resistance under boost. It is ideal for custom intake, intercooler, and cooling system plumbing.
- Inlet Diameter: 2.00 in ID
- Outlet Diameter: 2.50 in ID
- Bend Angle: 45 Degrees
- Operating Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Material: Aramid-Reinforced Silicone
- Finish: Gloss Black
- Manufacturer Part Number: 19757
Note: This component is not suitable for fuel or oil transfer applications.
📘 Guides & Manuals
The Vibrant Performance 45 Degree Aramid Reinforced Silicone Transition Elbow is engineered for high-performance pressurized applications where space is limited. This transition coupler provides a smooth size change from 1.75-inch ID to 2-inch ID while navigating tight engine bay constraints with a precise 45-degree bend.
Constructed with high-temperature resistant aramid reinforcement fabric layered between premium silicone, this elbow maintains structural integrity under significant boost and heat. It is an ideal solution for custom intercooler piping, intake systems, and radiator plumbing where a tight radius and size reduction are required.
- Inner Diameter (Inlet/Outlet): 1.75in to 2in
- Angle: 45 Degrees
- Material: Aramid Reinforced Silicone
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Finish: Gloss Black
- Manufacturer Part Number: 19755
Note: Not suitable for use with oil or fuel. Always use high-quality T-bolt or liner clamps to ensure a secure, leak-free connection under pressure.
📘 Guides & Manuals
This Vibrant Performance Aramid Reinforced Silicone Transition Hose provides a high-strength solution for connecting plumbing components with mismatched diameters. Engineered for durability, this coupler features high-temperature resistant aramid reinforcement fabric layered between four plies of premium silicone, allowing it to withstand extreme thermal stress and pressure in demanding automotive environments.
- Construction: 4-Ply silicone with high-temperature aramid reinforcement
- Dimensions: 3.500 in. I.D. to 4.250 in. I.D.
- Length: 4.500 in.
- Operating Range: -75°F to 392°F (-60°C to 200°C)
- Compatible Media: Suitable for water, coolant, and air service only
- Finish: Gloss black
- Manufacturer Part Number: 19748
Please note: This silicone component is not designed for fuel or oil transfer applications.
📘 Guides & Manuals
The Vibrant Performance 19746 4-Ply Aramid Reinforced Silicone Reducer Coupler is engineered for demanding plumbing transitions in high-performance intake and cooling systems. Designed for custom fabrication where different piping diameters meet, this coupler features high-temperature resistant aramid reinforcement fabric between each silicone layer. This multi-ply construction ensures the hose maintains its shape and integrity under pressure and temperature fluctuations.
- Manufacturer Part Number: 19746
- Inlet/Outlet Diameters: 4.00" ID and 4.25" ID
- Length: 4.5"
- Construction: 4-Ply Aramid Reinforced Silicone
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Color: Black
- Compatibility: Suitable for Water, Coolant, and Air service (Not for Fuel or Oil)
📘 Guides & Manuals
This Vibrant Performance 4-ply aramid reinforced silicone reducer coupler (MPN 19745) provides a heavy-duty transition for custom intake, cooling, or charge piping systems. Engineered to withstand the rigors of high-pressure and high-heat environments, the high-temperature resistant aramid reinforcement fabric layered between the silicone ensures structural integrity where standard rubber hoses often fail.
- Dimensions: 3.50-inch ID to 3.75-inch ID reduction
- Total Length: 3.00 inches
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Construction: 4-ply silicone with Aramid fabric reinforcement
- Compatibility: Rated for air, water, and coolant service (not for use with fuel or oil)
- Manufacturer Part Number: 19745
📘 Guides & Manuals
The Vibrant Performance 19744 4-ply transition hose coupler is engineered for high-demand plumbing applications where air, water, or coolant flow is critical. This reducer coupling features high-temperature resistant Aramid reinforcement fabric layered between premium silicone, providing the structural integrity needed to withstand pressure and heat better than standard polyester-reinforced hoses.
- Manufacturer Part Number: 19744
- Inlet/Outlet ID: 5.00" to 4.00"
- Length: 4.50"
- Construction: 4-Ply Aramid Reinforced Silicone
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Service Compatibility: Water, Coolant, and Air service only (Not for fuel or oil)
- Finish: Black
📘 Guides & Manuals
Vibrant Performance 19742 Aramid Reinforced Silicone Transition Hose Couplers are engineered for high-performance applications where temperature and pressure resistance are critical. This 4-ply reducer coupler transitions from a 4.0-inch inner diameter to a 3.75-inch inner diameter over a 3-inch overall length, making it ideal for intake and cooling system plumbing.
- Construction: 4-ply silicone with high-temperature resistant Aramid reinforcement fabric between each layer.
- Temperature Range: Reliable operation from -75°F to 392°F (-60°C to 200°C).
- Compatibility: Suitable for use with air, water, and coolant service; not for fuel or oil transfer.
- Finish: Stealthy black exterior for a clean engine bay appearance.
- Manufacturer Part Number: 19742
📘 Guides & Manuals
Vibrant Performance Aramid Reinforced Silicone Reducer Couplers are engineered for high-demand automotive plumbing environments, including forced induction intake tracts and cooling systems. Featuring a multi-layer 4-ply construction, these transition hoses utilize high-temperature resistant aramid reinforcement fabric between each silicone layer to maintain structural integrity under pressure.
This 4.50-inch long coupler allows for a secure, durable transition between 4.00-inch and 3.50-inch OD piping. The aramid reinforcement provides an exceptional operating temperature range, ensuring performance from sub-zero conditions to high-heat engine bay environments. Please note this component is designed for water, coolant, and air service only; it is not compatible with fuel or oil.
- Manufacturer Part Number: 19741
- Inside Diameter A: 4.00 in
- Inside Diameter B: 3.50 in
- Overall Length: 4.50 in
- Wall Construction: 4-Ply Aramid Reinforced Silicone
- Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Finish: Black
- Application: Water, Coolant, and Air only
📘 Guides & Manuals
This Vibrant Performance Aramid Reinforced Silicone Transition Hose Coupler is engineered for high-temperature and high-pressure intake or cooling applications. Unlike standard silicone, these couplers feature high-strength Aramid reinforcement fabric between each layer, providing the structural integrity required for turbocharged and supercharged systems where thermal stress is constant.
- Part Type: Silicone Transition Hose Reducer
- Inlet ID: 4.50 in
- Outlet ID: 3.00 in
- Overall Length: 3.00 in
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Material: Multi-layer Aramid Reinforced Silicone
- Fluid Compatibility: Water, Coolant, and Air service only
- Manufacturer Part Number: 19740
Designed to provide a secure, leak-free connection between mismatched tubing sizes, this coupler is capable of absorbing engine vibrations and movement while maintaining its shape under boost or vacuum. Not suitable for fuel or oil transfer.
📘 Guides & Manuals
This Vibrant Performance Aramid Reinforced Silicone Transition Hose Coupler is engineered for high-performance plumbing in intake and cooling systems. Designed to transition between 4.00-inch and 3.00-inch diameters over a 4.50-inch length, this coupler provides a secure, flexible connection for custom fabrication or replacing standard rubber hoses that degrade under high heat and pressure.
Featuring multi-layer silicone construction with high-temperature resistant Aramid reinforcement fabric between each layer, this reducer is built to withstand extreme engine bay conditions without swelling or collapsing. This heavy-duty construction makes it an ideal solution for forced induction intake plumbing and radiator hose routing where reliability is critical.
- Inlet/Outlet: 4.00" ID x 3.00" ID
- Overall Length: 4.50"
- Construction: Aramid-reinforced silicone
- Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Compatibility: Water, coolant, and air service only (not for fuel or oil)
- Finish: Gloss black
- Manufacturer Part Number: 19738
📘 Guides & Manuals
The Vibrant Performance 19737 Aramid Reinforced Silicone Transition Hose Coupler is designed for heavy-duty plumbing in intake, cooling, and forced induction systems. This 4-ply reducer facilitates a secure connection between 3.00-inch and 3.75-inch tubing, providing the necessary flexibility and seal for high-stress environments.
Built with high-temperature resistant Aramid reinforcement fabric between each silicone layer, this coupler is engineered to withstand extreme thermal cycling and pressure. It is rated for air, water, and coolant service only and is not compatible with fuel or oil transfer.
- Construction: 4-Ply Aramid Reinforced Silicone
- Inlet Diameter: 3.00 in. ID
- Outlet Diameter: 3.75 in. ID
- Overall Length: 3.00 in.
- Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Service Rating: Water, Coolant, and Air
- Finish: Black silicone
- Manufacturer Part Number: 19737
📘 Guides & Manuals
The Vibrant Performance 19735 silicone reducer coupler provides a reliable, high-strength transition between 3.5-inch and 2.75-inch tubing. Designed for professional-grade plumbing in intake and cooling systems, this transition hose utilizes 4-ply construction to maintain structural integrity under pressure and heat.
- Advanced Reinforcement: Features high-temperature resistant Aramid reinforcement fabric between each layer of silicone for maximum durability.
- Extreme Temperature Resilience: Engineered to withstand an impressive operating range of -75°F to 392°F (-60°C to 200°C).
- Versatile Application: Suitable for air, water, and coolant service only (not compatible with fuel or oil).
- Dimensions: 3.5-inch ID large end, 2.75-inch ID small end, 3-inch overall length.
- MPN: 19735
📘 Guides & Manuals
This Vibrant Performance Aramid Reinforced Silicone Transition Hose Coupler (MPN 19734) is engineered for high-performance plumbing in intake, cooling, and air systems. Designed to transition from a 3.25-inch inner diameter down to 3.00 inches, this 4.5-inch long coupler provides a secure, leak-free connection between mismatched tube sizes.
Constructed with high-temperature resistant Aramid reinforcement fabric layered between premium silicone, this reducer is built to withstand extreme thermal stress and pressurized environments. This component is suitable for water, coolant, and air service only; it is not for use with fuel or oil.
- Inner Diameter A: 3.00 inches
- Inner Diameter B: 3.25 inches
- Length: 4.50 inches
- Temperature Range: -75°F to 392°F (-60°C to 200°C)
- Construction: Multi-layer silicone with Aramid fabric reinforcement
- Finish: Gloss Black
- Manufacturer Part Number: 19734
📘 Guides & Manuals
Vibrant Performance Aramid Reinforced Silicone Transition Hose Couplers are engineered for high-demand plumbing applications where reliability under extreme thermal stress is critical. This reducer coupler (MPN 19733) features high-temperature resistant aramid reinforcement fabric layered between premium silicone, providing superior structural integrity and pressure resistance compared to standard polyester-reinforced alternatives.
- Inner Diameter 1: 3.125 in
- Inner Diameter 2: 2.75 in
- Overall Length: 3.00 in
- Construction: Multi-layer silicone with Aramid reinforcement
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Application: Suitable for water, coolant, and air service only
- Finish: Black
- Manufacturer Part Number: 19733
Designed for professional forced induction and cooling system plumbing, this transition hose allows for a secure, durable connection between mismatched tubing sizes while withstanding the heat of a high-performance engine bay.
📘 Guides & Manuals
This Vibrant Performance 4-ply aramid reinforced silicone reducer coupler provides a secure, high-pressure transition between 3-inch and 2.75-inch outer diameter tubing. Engineered for custom intake, intercooler, and cooling system plumbing, this transition hose features aramid reinforcement fabric between every layer of silicone to ensure structural integrity and heat resistance in demanding engine bay environments.
- Inner Diameter 1: 3.00 in
- Inner Diameter 2: 2.75 in
- Length: 4.50 in
- Construction: 4-Ply Aramid Reinforced Silicone
- Operating Temperature: -75°F to 392°F (-60°C to 200°C)
- Service Compatibility: Water, Coolant, and Air only (not for fuel or oil)
- Color: Black
- Manufacturer Part Number: 19732
📘 Guides & Manuals
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