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SKU: 11493 | UPC: 690092122768
Vibrant AL V-B Flange Assembly for 4in OD Tubing incl 2 AL V-b flanges 1 SS V-B Clamp 1 Viton O-Ring
Vibrant Performance 11493 delivers a secure V-band connection for 4 inch OD tubing in custom exhaust turbocharger and intake systems across performance vehicles trucks and race cars. This assembly replaces unreliable silicone couplers with a rigid leak-proof seal that withstands vibration stress and heat. Engineered for easy alignment and quick assembly in fabrication projects.
Key Features
- Quick-Release Clamp: 300 series stainless steel V-band clamp with patented mechanism allows fast secure installation and removal without tools
- Male/Female Flanges: Precision 6061-T6 aluminum flanges ensure perfect alignment and fit over 4.000 inch OD tubing for hassle-free setup
- Viton O-Ring Seal: High-temperature FKM rubber O-ring creates airtight leak-free joint resistant to fuels oils and chemicals
- High-Temperature Rating: Handles continuous operation up to 350 degrees F under hood conditions with vibration and flex
- Universal Fabrication Fit: Designed for 4 inch OD tubing in exhaust downpipes intercooler piping and turbo setups on cars trucks and off-road vehicles
Product Notes
- Verify tubing outer diameter is exactly 4.000 inches for proper fit before assembly
- Clean flange and O-ring surfaces thoroughly to achieve maximum seal integrity
- Compact lightweight design ships in 6 x 6 x 2 inch box weighing 0.65 lbs
Installation Notes
- Professional installation recommended.
- Slide flanges onto tubing ends insert O-ring into female groove position clamp and torque to 7-9 ft-lbs
- Compatible with standard 4 inch V-band hardware and exhaust fabrication components
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | 4" OD Tubing Exhaust/Turbo | Custom Fabrication |
| Universal | All | Performance Vehicles | Trucks Race Cars |
Why Choose Vibrant Performance?
- Established leader in exhaust and fabrication components for motorsports
- Components machined from premium materials for durability and repeatability
- Proven designs used in professional racing and high-performance builds
Frequently Asked Questions
-
Q: Does this fit standard 4 inch exhaust tubing?
A: Yes designed specifically for 4.000 inch outer diameter tubing in custom exhaust turbo and intercooler applications on any vehicle -
Q: What materials are in the assembly?
A: 6061-T6 aluminum flanges 300 series stainless steel clamp and Viton FKM O-ring for corrosion resistance and heat tolerance -
Q: What is the torque spec and heat limit?
A: Torque clamp to 7-9 ft-lbs rated for 350 degrees F continuous use with vibration and pressure
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective retail box 6 x 6 x 2 inches
- Weight: 0.65 lbs
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