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SKU: 13172 | UPC: 690092123727
Vibrant 4in Oval (Nominal) x 4in Round Transition Adapter T304 SS 6in Long
Vibrant Performance 13172 provides fabricators with a reliable way to shift from 4-inch nominal oval exhaust piping to 4-inch round. This 6-inch long adapter made from T304 stainless steel delivers smooth flow transitions in custom setups. Its 16 gauge construction handles high-heat performance exhaust demands across various builds.
Key Features
- T304 Stainless Steel: Resists corrosion and extreme temperatures for enduring exhaust system reliability.
- 16 Gauge (0.065") Thickness: Balances strength and lightweight design to support high-performance flow.
- Precise Sizing: 4" x 2.5" oval inlet to 4" OD round outlet ensures seamless mandrel-formed transitions.
- 6 Inch Length: Allows ample room for secure welding and proper alignment in tight spaces.
- Weld-Ready Design: Smooth interior promotes efficient exhaust gas velocity with easy TIG attachment.
Product Notes
- Measure inlet and outlet precisely before cutting pipes for custom fit.
- Clean surfaces thoroughly prior to welding for strongest bonds.
- Packaged to arrive undamaged ready for immediate fabrication use.
Installation Notes
- Professional installation recommended.
- TIG weld only for optimal heat resistance and seal integrity.
- Matches standard 4" exhaust piping and V-band flange systems.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Various | Custom Exhaust | Fabrication |
Why Choose Vibrant Performance?
- Proven in racing and street performance applications worldwide.
- Premium stainless steel components built for daily durability.
- Exact engineering tolerances for repeatable fabrication results.
Frequently Asked Questions
-
Q: What are the exact inlet dimensions?
A: Nominal 4in oval measures 4in wide by 2.5in high tapering to 4in round outlet. -
Q: What material and thickness?
A: Full T304 stainless steel at 16 gauge 0.065in thick for heat and corrosion protection. -
Q: What warranty applies?
A: Limited lifetime warranty covers manufacturing defects when installed and used properly.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure box 10in x 6in x 6in
- Weight: 1.4 lbs
Fabrication
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Vibrant
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