SKU: 1485S | UPC: 690092126148
Vibrant 3-Bolt T304 SS Exhaust Flange (2.75in I.D.) Universal Fit
Vibrant Performance 3-bolt T304 stainless steel exhaust flange features 2.75 inch inner diameter for seamless integration with standard performance exhaust tubing. Designed for universal use in custom fabrication on import domestic and race vehicles. Delivers secure connections that withstand high heat and vibration for consistent exhaust flow.
Key Features
- T304 Stainless Steel: Resists corrosion rust and extreme temperatures up to 1600F for extended service life in harsh environments
- 3/8 Inch Thickness: Heavy-duty construction prevents warping and ensures reliable gasket compression for leak-proof seals
- 2.75 Inch I.D.: Matches 2.75 inch O.D. tubing common in mid-size performance exhaust systems for smooth unrestricted flow
- 3-Bolt Pattern: Secure mounting with 3/8 inch bolt holes provides vibration resistance and easy alignment during assembly
- CNC Machined: Precision tolerances guarantee flat sealing surfaces and perfect bolt circle for professional results
Product Notes
- Intended for welding to exhaust tubing during custom builds
- Single flange unit pairs available separately for collector or turbo applications
- Protect from scratches during handling to maintain sealing surface
Installation Notes
- Professional installation recommended.
- TIG weld to 2.75 inch O.D. mild steel or stainless steel exhaust pipe
- Compatible with 3/8-16 grade 8 bolts and copper exhaust gaskets hardware not included
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | Custom 2.75″ Exhaust |
| Universal | All | Race Cars | Turbo Downpipes |
| Universal | All | Trucks SUVs | Aftermarket Exhaust |
Why Choose Vibrant Performance?
- Established leader in precision exhaust components for motorsports
- High-grade materials endure demanding street and track conditions
- Engineered for leak-free performance and repeatable fabrication
Frequently Asked Questions
- Q: Will this flange fit 2.75 inch exhaust tubing?
A: Yes inner diameter precisely matches 2.75 inch O.D. tubing for direct slip-fit prior to welding - Q: What bolts fit the holes?
A: Accepts standard 3/8-16 bolts with 0.406 inch hole diameter use grade 8 hardware for high-performance setups - Q: Is this flange weldable to stainless tubing?
A: Fully compatible TIG weld to T304 or mild steel tubing using appropriate filler rod for strong joints
Shipping & Handling
- Method: UPS Ground USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box 5.8 x 5.4 x 0.7 inches
- Weight: 0.65 lbs





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