SKU: 11821 | UPC: 690092136741
Vibrant Performance 4-Ply Aramid Reinforced Silicone Hump Hose 3.5in ID x 6in Long Matte Black 11821
Vibrant Performance 11821 hump hose features 4-ply aramid reinforcement for universal high-performance air intake and turbocharger plumbing. Hand-wrapped in matte black silicone it connects 3.5 inch pipes in tight spaces while handling heavy boost pressures and temperatures from -65°.F to 350°.F. Meets SAE J20 standards for reliable boost and coolant service without swelling or bursting.
Key Features
- 4-Ply Aramid Reinforcement: Delivers strength to endure high-pressure boost conditions in turbo and supercharger setups
- Hand-Wrapped Silicone Construction: Provides consistent layering for durability under extreme heat and flexing
- SAE J20 Compliant: Exceeds standards for coolant and air applications ensuring long-term performance
- Temperature Range -65°.F to 350°.F: Functions in cold starts and hot engine bays without degradation
- UV Ozone Resistant with 3 Internal Rings: Maintains shape and flexibility outdoors with reinforcement rings for stability
Product Notes
- Not for oil or fuel use custom solutions available from Vibrant Performance
- Suitable for air intake boost hoses and coolant lines
- Matte black finish resists visible wear and complements blacked-out engine bays
Installation Notes
- Professional installation recommended.
- Use worm gear clamps sized for 3.5in ID secure to barbed pipes
- Position hump section in bend areas for smooth airflow no cutting required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Various | Turbocharged Vehicles | Air Intake Intercooler Piping |
| Universal | Various | Supercharged Vehicles | Intake Plenum Connections |
Why Choose Vibrant Performance?
- Established leader in silicone intake and exhaust components for racing
- Materials built to handle real-world boost and heat cycles
- Precision wrapping process for exact dimensions and fit
Frequently Asked Questions
- Q: Does this hose fit specific turbo cars like Subaru WRX or Mitsubishi Evo?
A: Universal 3.5in ID design works with most aftermarket 3.5in piping on turbo setups including WRX STI Evo DSM and similar boosted imports - Q: What material makes it pressure resistant?
A: 4-ply aramid fiber reinforcement inside silicone handles 50+ psi bursts common in high-boost systems - Q: How do I install and what clamps to use?
A: Slide over 3.5in barbs tighten with #56 worm clamps torque to 50 in-lbs heat with hairdryer if needed for fit
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Retail box 8in x 6in x 6in
- Weight: 0.65 lbs
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