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SKU: 2837 | UPC: 690092190682
Vibrant 4 Ply Reinforced Silicone Transition Connector - 4in I.D. x 4.5in I.D. x 3in long (BLACK)
This Vibrant Performance transition connector bridges 4-inch to 4.5-inch intake pipes in custom air intake systems turbocharger setups and intercooler plumbing on performance vehicles. Hand-wrapped 4-ply aramid reinforcement delivers reliable seals under high boost and heat cycles from -65°.F to 350°.F. It prevents swelling or bursting in demanding conditions while meeting SAE J20 standards for coolant and air service.
Key Features
- 4-Ply Aramid Reinforcement: Hand-wrapped construction resists heavy boost pressure up to performance limits without failure
- Wide Temperature Range: Operates from -65°.F to 350°.F for turbo hot side cold side and extreme track use
- SAE J20 Compliant: Exceeds standards for coolant air intake and charge pipe applications ensuring durability
- UV and Ozone Resistant: Maintains flexibility and strength outdoors or in engine bays over time
- Precise Transition Design: 4in ID to 4.5in ID x 3in length fits tapered piping in intake turbo and intercooler builds seamlessly
Product Notes
- Suitable for air coolant and charge pipes not for oil or fuel contact
- Custom silicone hoses available for oil fuel or special applications
- Ships collapsed for compact storage expands fully during installation
Installation Notes
- Professional installation recommended.
- Use T-bolt clamps sized for 4in and 4.5in diameters to secure under boost
- Requires clean barbed pipe ends for airtight seal compatibility with aluminum plastic or steel fittings
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Vehicles | Turbo Intercooler Intake Builds |
Why Choose Vibrant Performance?
- Proven in motorsports and street performance for consistent results
- High-grade silicone and aramid materials built for repeated heat pressure cycles
- Engineered dimensions and reinforcements match real-world boost demands
Frequently Asked Questions
-
Q: Will this fit my turbo intake setup?
A: Yes universal 4in to 4.5in transition works on custom piping for boosted cars trucks including Subaru WRX Honda Civic Ford Mustang and diesel trucks with matching pipe sizes -
Q: What material and color options exist?
A: Black silicone with 4-ply aramid fiber reinforcement other colors like blue red available in Vibrant lineup -
Q: What clamps or warranty apply?
A: Pair with stainless T-bolt clamps for 50+ PSI boost Vibrant offers defect warranty contact support for claims
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective poly bag in small box
- Weight: 0.4 lbs
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