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SKU: 2833 | UPC: 690092155582
Vibrant 4 Ply Reducer Coupling 5in x 6in x 3.5in long - Black
This Vibrant Performance silicone reducer coupler transitions from 5-inch to 6-inch inner diameter over 3.5 inches in length for custom air intake and intercooler piping setups. It fits universal applications in high-performance turbocharged and supercharged vehicles requiring durable hose connections. Aramid reinforcement ensures it holds under boost pressure and temperature extremes without failure.
Key Features
- 4-Ply Aramid Reinforcement: Hand-wrapped layers provide strength to resist swelling or bursting in heavy-duty boost conditions.
- Temperature Rating: Handles -65°F to 350°F for reliable performance in cold starts and hot engine bays.
- SAE J20 Compliant: Meets standards for coolant service while delivering consistent sealing.
- UV and Ozone Resistant: Maintains flexibility and integrity outdoors or under hood exposure.
- Reducer Design: Precise 5in x 6in sizing with 3.5in length in black silicone for seamless turbo piping transitions.
Product Notes
- Not for oil or fuel contact. custom options available from Vibrant for those uses.
- Suitable for coolant and air applications in performance systems.
- Store flat to preserve shape before installation.
Installation Notes
- Professional installation recommended.
- Use constant tension or T-bolt clamps sized for 5in and 6in ends. clamps sold separately.
- Clean pipe ends thoroughly for airtight seal under boost.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Turbo/Intake | All |
Why Choose Vibrant Performance?
- Proven in racing exhaust and intake components for decades.
- Hand-wrapped construction with premium silicone materials.
- Extensive range of sizes and shapes for any performance build.
Frequently Asked Questions
-
Q: Does this fit specific turbo setups?
A: Universal design works with any 5in to 6in piping in turbo intercooler or intake systems on cars trucks and imports. -
Q: What material resists boost pressure best?
A: Black aramid-reinforced silicone with 4 plies handles high PSI without expanding or leaking. -
Q: Are clamps included for install?
A: No clamps included. select stainless steel clamps matching the 5in and 6in diameters for secure fit.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective box 6.5 x 6.3 x 3.5 inches
- Weight: 0.45 lbs shipping weight
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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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