-25%
Click to zoom in
SKU: 2716 | UPC: 690092119386
Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 3.5in I.D. x 3in long (BLACK) - Universal Fit
Vibrant Performance Aramid Reinforced Silicone Couplers provide reliable connections in high-boost air intake and cooling systems. This straight 3.5 inch ID x 3 inch long black hose fits universal applications in turbocharged vehicles intercooler piping and custom intake setups across various makes and models. It handles heavy pressure without swelling or bursting while resisting extreme conditions.
Key Features
- 4-Ply Aramid Reinforcement: Hand-wrapped construction supports 100 PSI working pressure at 70F and burst pressure over 200 PSI for demanding boost levels
- Wide Temperature Range: Rated from -65 deg F to 350 deg F to perform in cold starts and hot engine bays
- SAE J20 Compliant: Meets or exceeds industry standards for quality and reliability in coolant applications
- UV and Ozone Resistant: Maintains flexibility and strength outdoors or under hood exposure over time
- Silicone Material: 3.5in inner diameter x 3in length in straight design for seamless fit in 3.5in piping systems
Product Notes
- Not designed for oil or fuel contact though custom options exist for those uses
- Inspect regularly for wear in high-heat or high-pressure setups
- Ships compressed flat and expands to full size upon installation
Installation Notes
- Professional installation recommended.
- Secure with high-quality T-bolt or spring clamps rated for silicone hoses
- Compatible with standard 3.5in OD aluminum or plastic intake piping
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Turbo Intake Systems | 3.5in Piping |
| 1980-2024 | Subaru | WRX/STI | All |
| 1980-2024 | Mitsubishi | Evolution | All |
| 1980-2024 | Volkswagen | Golf R | All |
| 1980-2024 | Honda | Civic Type R | All |
Why Choose Vibrant Performance?
- Established leader in performance exhaust and intake components
- Precision hand-wrapped hoses built for racing durability
- Broad range of sizes and shapes for custom fabrication needs
Frequently Asked Questions
-
Q: Does this coupler fit specific turbo setups?
A: Yes it connects 3.5in ID pipes in universal turbo intercooler and intake systems on boosted vehicles like Subarus and Evos -
Q: What material and color options exist?
A: Black silicone with 4-ply aramid fiber reinforcement other colors and shapes available in Vibrant lineup -
Q: What is the warranty and care?
A: Backed by manufacturer defect warranty clean with mild soap avoid petroleum products for longest life
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective poly bag in 6 x 6 x 2 inch box
- Weight: 0.4 lbs
Read More
Air Intake Systems
Air Intake Systems, Cold Air Intakes & Performance Intake Parts Shop premium air intake systems, cold air intakes, short ram intakes, air boxes, intake components, intake elbows, mass air flow sensors, scoops, snorkels, recharge kits, silicone couplers, and intake hoses at Black Ops Auto Works. This collection is built for enthusiasts looking to improve airflow, throttle response, induction sound, horsepower potential, and under-hood performance across cars, trucks, SUVs, Jeeps, muscle cars, off-road builds, and supercharged HEMI platforms. Whether you are upgrading a daily driver, Dodge Charger, Dodge Challenger, Dodge Durango, Jeep Grand Cherokee, Jeep Trackhawk, Ram TRX, Ram RHO, Toyota Tundra, Chevy Silverado, Chevrolet Camaro, Corvette, BMW, Cadillac CTS-V, Honda, Hyundai, Infiniti, or a custom performance build, our Air Intake Systems collection includes parts designed for fitment, durability, and real-world performance. Air Intake Systems from Top Brands Shop trusted air ...
View Air Intake Systems Products
Silicone Couplers & Hoses
Shop premium silicone couplers and hoses at Black Ops Auto Works, your trusted source for silicone reducer couplers, straight hose couplers, 45 degree silicone elbows, 90 degree silicone elbows, transition elbows, hump hoses, T-hose couplers, and reinforced silicone hoses for performance, street, truck, and custom builds. Our collection is built for enthusiasts and fabricators looking to improve airflow, boost reliability, fluid transfer, heat resistance, and long-term durability. Whether you are building a cold air intake, intercooler piping system, turbo setup, supercharger system, coolant hose upgrade, or custom fabrication project, we carry high-quality silicone components designed for fitment, flexibility, pressure handling, and performance. Shop Silicone Couplers, Elbows & Reinforced Hoses At Black Ops Auto Works, we offer a wide selection of silicone couplers and hoses for air intake, charge pipe, coolant, and custom plumbing applications. Popular Silicone Couplers & ...
View Silicone Couplers & Hoses Products
Vibrant
Shop premium Vibrant Performance parts at Black Ops Auto Works, your trusted source for Vibrant exhaust components, resonators, mandrel bends, silicone couplers, hump hoses, AN fittings, PTFE hose ends, fabrication parts, fuel system fittings, and performance plumbing components. Vibrant Performance is known for producing high-quality exhaust fabrication and fluid transfer products engineered for fitment, durability, airflow, and race-ready reliability. Whether you are building a turbo setup, custom exhaust, intercooler piping system, fuel system, hot side charge pipe, or full race car, Vibrant products deliver the precision and performance serious builders demand. Shop Vibrant Exhaust, Fabrication & Performance Plumbing Parts At Black Ops Auto Works, we carry a wide selection of Vibrant Performance fabrication parts and plumbing components for street, race, drift, off-road, and custom builds. Popular Vibrant Product Categories: Exhaust Components & Resonators – Stainless ...
View Vibrant Products