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SKU: 19731 | UPC: 690092178550
Vibrant 4 Ply Reducer Coupler 3in ID x 2.5in ID x 4.5in Long - Black
This Vibrant Performance 4-ply silicone reducer coupler connects 3-inch to 2.5-inch diameter pipes in custom air intake systems turbocharger setups and intercooler applications. It delivers smooth airflow transition to maintain boost pressure on performance vehicles with aftermarket piping. Reinforced design ensures long-lasting performance under high heat and vibration.
Key Features
- 4-Ply Reinforced Silicone: Withstands pressures up to 100 PSI and temperatures from -65°.F to 500°.F for reliable operation in demanding conditions
- Precise Step-Down Sizing: Reduces from 3.00 inch ID to 2.50 inch ID over 4.50 inch length to minimize turbulence and support high-flow setups
- Flexible Durability: Absorbs engine vibrations and movement to prevent cracks or leaks in dynamic installations
- Oil and Coolant Resistant: Black silicone construction resists degradation from fuels oils and coolants for extended service life
- Molded Precision: Factory-molded shape ensures consistent fit and shape retention under boost
Product Notes
- Pair with stainless steel T-bolt clamps sized 3 inch and 2.5 inch for secure clamping
- Inspect for debris and clean surfaces prior to installation
- Packed in protective sleeve to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Use hose clamps torqued to manufacturer specs on barbed or smooth pipe ends
- Compatible with aluminum plastic or steel piping in intake or charge pipe systems
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | - | Custom Air Intake Systems | Turbo Intercooler Piping |
| Universal | - | Performance Vehicles | Aftermarket Charge Pipes |
Why Choose Vibrant Performance?
- Earned trust of racing professionals and builders worldwide
- Manufactured to strict quality standards for consistent reliability
- Complete range of oil and intake components for full system builds
Frequently Asked Questions
-
Q: Does this coupler fit specific vehicles?
A: Designed as universal part for custom 3 inch to 2.5 inch piping in most turbocharged or supercharged intake systems -
Q: What material and ratings apply?
A: 4-ply reinforced black silicone rated to 100 PSI burst and 500°.F continuous service temperature -
Q: What clamps are needed for installation?
A: Stainless T-bolt clamps in 3 inch and 2.5 inch sizes provide secure hold under boost secure with 8-10 Nm torque
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective poly sleeve in 6 x 4 x 2 inch box
- Weight: 0.3 lbs
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Vibrant
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