SKU: 66804 | UPC: 690092182946
Vibrant Performance SS Flex Coupling with Interlock Liner 2.50in I.D. x 4.00in Long – Universal Fit
Vibrant Performance LiteFlex Exhaust Couplings deliver reliable connection in custom exhaust systems for high performance cars trucks and SUVs with 2.5 inch piping. This 4 inch long stainless steel flex section handles vibration and movement while maintaining exhaust integrity. Internal liner ensures consistent flow and durability under heat and pressure.
Key Features
- Stainless Steel Interlock Liner: Promotes smooth exhaust gas flow and guards bellows from high temperatures
- Bellows Protection: Shields corrugations from elevated exhaust heat for longer service life
- Built-in Flexibility: Absorbs engine movement and vibration in demanding performance setups
- Lightweight Wire Mesh: Controls bellows expansion and adds scuff resistance from undercarriage hazards
- Compact Design: 2.50 inch inner diameter fits standard performance exhaust tubing with 4.00 inch overall length
Product Notes
- Universal flex section for fabrication on headers mid pipes and cat-back systems
- Butt weld ends require precise cutting and TIG welding for secure seal
- Ships ready to install with protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Butt weld to 2.5 inch OD exhaust tubing using TIG welder for best results
- Compatible with V-band clamps or band clamps on adjacent piping sections
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Vehicles | 2.5″ Exhaust Systems |
Why Choose Vibrant Performance?
- Established leader in exhaust and suspension components for motorsports
- Components built to withstand track and street demands
- Precision construction from high grade stainless steel materials
Frequently Asked Questions
- Q: Will this flex coupling work on my vehicle exhaust?
A: Yes it fits any setup with 2.5 inch inner diameter exhaust tubing including custom headers and performance cat-backs on cars trucks and SUVs - Q: What materials are used in construction?
A: Full stainless steel bellows interlock liner and outer braid mesh for corrosion resistance and heat tolerance up to 1600 degrees F - Q: What is the warranty and install process?
A: Backed by manufacturer defect coverage contact Vibrant for details. Weld ends squarely to pipe and test for leaks after install
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective box 6in x 4in x 4in
- Weight: 0.65 lbs
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