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SKU: 27231 | UPC: 690092142353
Universal Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 4.5in I.D. x 12in long (BLACK)
Vibrant Performance silicone straight hose couplers connect 4.5 inch diameter intake piping in turbo supercharger and intercooler setups on cars trucks and SUVs. Hand-wrapped 4-ply aramid reinforcement holds up to boost pressures without swelling or bursting. Rated from -65 deg F to 350 deg F these hoses deliver reliable performance in extreme conditions.
Key Features
- 4-Ply Aramid Reinforcement: Hand-wrapped construction resists heavy boost pressures and prevents collapse or burst in high-performance applications
- Wide Temperature Range: Functions from -65 deg F to 350 deg F ideal for cold starts and hot engine bays
- SAE J20 Compliant: Meets or exceeds industry standards for quality and durability in coolant and air service
- UV and Ozone Resistant: Maintains flexibility and strength outdoors or under hood exposure over time
- Straight Design Specs: 4.5 inch inside diameter x 12 inch length in black silicone for seamless piping connections
Product Notes
- Suitable for air intake and coolant use only custom options available for oil or fuel
- Inspect regularly for wear in high-boost setups and replace as needed
- Arrives rolled for compact storage expands fully with heat or clamps
Installation Notes
- Professional installation recommended.
- Secure with high-quality stainless steel hose clamps rated for boost pressure
- Compatible with aluminum mandrel-bent piping and plastic intake tubes
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Turbo Intercooler Intake Systems | All |
| Universal | All | Supercharger Piping | All |
| Universal | All | Custom Air Intake Builds | All |
Why Choose Vibrant Performance?
- Established leader in intake and exhaust components for racing and street
- Precision hand-wrapped hoses built for daily driving and track demands
- Engineered in USA with consistent quality across product lines
Frequently Asked Questions
-
Q: Will this coupler fit my 4.5 inch intake piping?
A: Yes 4.5 inch inside diameter matches standard mandrel-bent aluminum or plastic pipes in turbo and supercharger kits universally -
Q: What materials are used in construction?
A: Black silicone body with 4-ply aramid fiber reinforcement for flexibility strength and heat resistance -
Q: What is the warranty and return policy?
A: Vibrant Performance provides a limited manufacturer warranty against defects contact seller for details on installation requirements
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective rolled sleeve box dimensions 13in x 6in x 6in
- Weight: 0.85 lbs
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View Vibrant ProductsLet customers speak for us
Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
Black Ops Auto Works
I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
Black Ops Auto Works
Installation was easy
Installation was easy. The price is good and it looks great on the truck.
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