SKU: 62404 / UPC: 690092144838
Vibrant Stainless Steel Flex Coupling with Inner Braid Liner 1.75″ x 4″
The Vibrant Stainless Steel Flex Coupling with Inner Braid Liner is a high-quality exhaust component designed to add flexibility to performance and custom exhaust systems.
Measuring 1.75″ in diameter with a 4″ flex length, this coupling allows for movement between exhaust sections, reducing stress on pipes, mufflers, and manifolds.
The integrated inner braid liner protects the bellows from high-temperature exhaust gases and eliminates the common “whistling” noise often caused by high-velocity exhaust flow. Built from premium stainless steel, this flex coupling delivers durability, smooth flow, and a professional finish.
Key Features
- Inner Braid Liner – Protects bellows from heat and eliminates whistling noise
- Stainless Steel Construction – Corrosion-resistant and built for long-term durability
- Flexible Design – Allows movement between exhaust components to reduce stress
- Smooth Flow – Maintains excellent exhaust flow characteristics
- 1.75″ x 4″ Size – Ideal for many performance and custom exhaust applications
- Professional Finish – Clean, high-quality appearance
Specifications
| Detail | Value |
|---|---|
| Brand | Vibrant Performance |
| Type | Stainless Steel Flex Coupling with Inner Braid Liner |
| Inlet / Outlet Diameter | 1.75 inches |
| Flex Length | 4 inches |
| Material | Stainless Steel |
| Country of Origin | United States |
| Warranty | Vibrant Performance Limited Warranty |
Whats Included
- Vibrant Stainless Steel Flex Coupling with Inner Braid Liner
Product Notes
- Ideal for performance exhaust systems, custom builds, and race applications
- Helps reduce exhaust system stress and noise
- Professional installation recommended for best results
This Part Fits
| Application | Notes |
|---|---|
| Universal | Compatible with most 1.75″ exhaust systems |
| Performance & Custom Builds | Excellent for turbo, supercharged, and high-performance applications |
Why Choose Vibrant Performance Flex Couplings?
- Premium stainless steel construction with inner braid protection
- Eliminates common exhaust noise issues like whistling
- Improves exhaust system longevity by reducing stress
- Trusted by professional builders and enthusiasts worldwide
Frequently Asked Questions
- Q: What is the purpose of the inner braid liner?
- A: The inner braid protects the bellows from high-temperature exhaust gases and eliminates whistling noise caused by high-velocity exhaust flow.
- Q: Will this fit my 1.75″ exhaust system?
- A: Yes, it has a 1.75″ inlet and outlet, making it compatible with most 1.75″ exhaust tubing.
- Q: Is this suitable for turbocharged applications?
- A: Yes, this flex coupling is commonly used in turbo, supercharged, and high-performance exhaust systems.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure Vibrant Performance retail packaging
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