76 mm Silicone Hump Coupler – Straight | 4-Ply | High-Temp | Black
Premium high-pressure hose for turbo & intake systems
This 76 mm straight silicone hump hose is built for performance applications in turbochargers, superchargers, intercooler piping, and race vehicles. The hump design adds flexibility, allowing the coupler to absorb engine movement, thermal expansion, and vibration without risking leaks or failure.
Constructed from 4-ply polyester-reinforced high-grade silicone with a wall thickness of 5 mm, this hose handles sustained temperatures up to 180°C and pressures up to 5 bar. It's ideal for custom fabrication and high-boost environments.
✔ Key Specifications:
- Inner diameter: 76 mm (3 inch)
- Total length: approx. 76 mm
- Design: Straight hump coupler (central flex section)
- Wall thickness: 5 mm
- Reinforcement: 4-ply polyester mesh
- Pressure rated: up to 5 bar
- Temperature range: -40°C to +180°C
- Flex/stretch capacity: up to 3 mm
- Color: Black (other colors on request)
✔ Perfect for:
- Turbocharger and intercooler piping
- Air intake or throttle body connections
- Custom boost or water routing systems
- Motorsport, off-road, drag & street builds
- Replacing cracked or unreliable rubber joiners
✔ Key Benefits:
- Absorbs vibration and movement between hard pipes
- Maintains pressure and form under boost
- More durable than OEM rubber hoses
- UV, oil and heat resistant
- Easy installation with standard hose clamps
Conclusion: If you're serious about reliability and flow in your forced-induction setup, this 76 mm silicone hump coupler delivers the strength, flexibility and quality you need – on the street or on the track.