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SKU: 2763 | UPC: 690092190552
Vibrant 4 Ply Reinforced Silicone Transition Connector - 1.5in I.D. x 2in I.D. x 3in long (BLACK) Universal Fit
Vibrant Performance Aramid Reinforced Silicone Transition Connectors deliver flexible, high-strength connections for custom air intake, intercooler piping, and turbo setups on performance vehicles. This 1.5 inch to 2 inch ID step-up coupler measures 3 inches long in black silicone, fitting universal applications where precise diameter transitions are needed. It maintains shape under boost pressure and temperature extremes for reliable airflow.
Key Features
- 4-Ply Aramid Reinforcement: Hand-wrapped construction handles heavy-duty boost pressures without swelling or bursting
- Temperature Rating: Operates from -65 degrees F to 350 degrees F for track or street use
- SAE J20 Compliant: Meets or exceeds industry standards for silicone hose durability and performance
- UV and Ozone Resistance: Resists degradation from environmental exposure for extended service life
- Transition Design: Smooth 1.5in ID to 2in ID taper over 3in length ensures airtight seal in stepped piping systems
Product Notes
- Not rated for oil or fuel contact, though custom hoses are available for those needs
- Suitable for air intake and coolant applications in performance builds
- Packaged for protection during shipping with minimal compression
Installation Notes
- Professional installation recommended.
- Use T-bolt clamps sized for 1.5-2 inch hoses, sold separately
- Clean mating surfaces and apply silicone spray for easier fitment
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Air Intake/Turbo | N/A |
Why Choose Vibrant Performance?
- Established leader in motorsports exhaust and intake components
- Precision manufacturing with aramid fiber for unmatched strength
- Proven in racing environments with consistent quality control
Frequently Asked Questions
-
Q: Can this coupler handle high boost levels in turbo setups?
A: Yes, 4-ply reinforcement supports heavy pressure without collapse or burst, ideal for 20+ psi applications -
Q: What clamps work best with this silicone?
A: Stainless T-bolt clamps in #4 to #6 size provide secure hold on 1.5-2in diameters without cutting hose -
Q: Does Vibrant offer a warranty?
A: Limited lifetime warranty against manufacturing defects when installed and used correctly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective poly bag, box dimensions 5 x 5 x 1 inches
- Weight: 0.10 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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