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SKU: 19854 | UPC: 690092166144
Vibrant Performance T304SS Turbo Outlet Flange for Garrett GT4088 Fits 93-98 Supra 89-02 Skyline RB26 LS EJ257
Vibrant Performance T304SS turbo outlet flange bolts directly to Garrett GT4088 turbocharger turbine housing for seamless custom exhaust setups. This 0.500 inch thick stainless steel flange withstands extreme boost and 1800 degree F temperatures in high horsepower applications. Ideal for 2JZ-GTE Supra RB26DETT Skyline GT-R LS1 LS3 Corvette Camaro EJ257 WRX STI and universal GT4088 builds.
Key Features
- T304 Stainless Steel Build: Resists corrosion and holds shape under 1800 degree F exhaust gas temperatures for dependable performance over time.
- 0.500 Inch Thickness: Provides rigidity to resist warping in high boost setups while weighing only 0.65 lbs.
- Precision Machined Fit: Aligns perfectly with Garrett GT4088 turbine outlet bolt pattern for leak-free seals and no gaps.
- Fabrication Ready: Features smooth weld surface for direct connection to stainless or mild steel downpipes without heat distortion.
- High Performance Flow: Open design delivers unrestricted exhaust flow from GT4088R GT4088VA and similar Garrett turbos.
Product Notes
- Inspect turbo housing outlet pattern before purchase to confirm GT4088 compatibility.
- Clean flange surfaces prior to welding for strongest bond.
- Store in dry area to preserve finish.
Installation Notes
- Professional installation recommended.
- Weld flange to downpipe after bolting to turbo housing.
- Compatible with OEM Garrett hardware and aftermarket ARP studs.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993-1998 | Toyota | Supra | 2JZ-GTE Turbo |
| 1989-2002 | Nissan | Skyline GT-R | RB26DETT |
| 2004-2021 | Chevrolet | Corvette / Camaro / Silverado | LS1 LS3 LQ9 Turbo Swap |
| 2002-2007 | Subaru | Impreza WRX STI | EJ257 Big Turbo |
| Universal | All | Custom GT4088 Builds | N/A |
Why Choose Vibrant Performance?
- Established leader in turbo and exhaust fabrication components.
- CNC machined from premium T304 sheet stock for consistent quality.
- Backed by limited lifetime warranty against manufacturing defects.
Frequently Asked Questions
-
Q: Does this flange fit all Garrett GT4088 turbo variants?
A: Yes it matches the turbine outlet bolt pattern on GT4088R GT4088VA and standard GT4088 housings including T4 T6 divided and undivided. -
Q: What thickness is the stainless steel?
A: 0.500 inch thick T304 stainless steel provides rigidity for high boost applications without adding unnecessary weight. -
Q: What installation hardware is needed?
A: Uses stock Garrett turbo bolts or equivalent M8 hardware. Welding torch and clamps required for downpipe attachment.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 5.8 x 5.8 x 0.8 inches
- Weight: 0.70 lbs
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