SKU: TS-0504-3002 | UPC: 9329677008616
Turbosmart WG45 Outlet Weld Flange TS-0504-3002
The Turbosmart WG45 Outlet Weld Flange is a precision-engineered 304 stainless steel component designed for direct attachment to the WG45 wastegate outlet housing. It welds seamlessly to custom exhaust manifolds or downpipes, enabling secure V-band connections for reliable exhaust gas flow and boost control. Built for high-performance turbocharged applications, it delivers consistent performance under extreme heat and pressure.
Key Features
- 304 Stainless Steel Construction: Investment cast for superior strength, corrosion resistance, and longevity in harsh exhaust environments.
- Exact WG45 Fitment: Matches the outlet port perfectly for leak-free sealing and straightforward integration into wastegate setups.
- Smooth Weld Surface: Prepped for clean, strong TIG welds to stainless or mild steel tubing without distortion.
- V-Band Clamp Compatible: Works with Turbosmart 45mm V-band clamps for quick disassembly and maintenance.
- Lightweight Design: Weighs just 0.31 lbs to minimize added mass in turbo systems.
Product Notes
- Intended for professional fabricators. welding equipment and skills required.
- Inspect for damage upon receipt and store in dry conditions to prevent corrosion.
- Compact packaging measures 4 x 4 x 2 inches for easy handling.
Installation Notes
- Professional installation recommended.
- Tack weld in place first, then fully weld with back purging to avoid sugar cracking.
- Requires matching 45mm V-band clamp and inner sleeve, available separately.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Turbo Builds | WG45 Wastegate Equipped |
Why Choose Turbosmart?
- Performance standard set since 1997 with hand-crafted reliability.
- Manufactured in Sydney Australia with strict quality control and testing.
- Innovative design backed by dedicated research and staff expertise.
Frequently Asked Questions
- Q: Which wastegates is this flange compatible with?
A: Designed exclusively for the outlet of Turbosmart WG45 series wastegates including IWG45, GenV WG45, and Racegate 45mm models. - Q: What material and finish does it have?
A: Made from investment cast 304 grade stainless steel with a machined weld face for precise fabrication. - Q: Does installation require special tools?
A: Standard TIG welder needed. no special tools beyond typical fabrication setup. Professional welding advised for best results.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective box 4 x 4 x 2 inches
- Weight: 0.31 lbs





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