SKU: 11000301
GReddy 60mm Exhaust Oval Gasket for 2002-2021 Subaru Impreza WRX STI
The GReddy 60mm Exhaust Oval Gasket seals oval flange connections in GReddy performance exhaust systems on Subaru Impreza WRX and STI models from 2002 to 2021. It installs between headers downpipes and catbacks for a tight seal that withstands high boost and extreme heat. This gasket preserves exhaust integrity to deliver gains in horsepower torque and engine response.
Key Features
- Precise 60mm Oval Shape: Matches GReddy exhaust flanges exactly for drop-in fit without gaps or leaks
- Stainless Steel Core: Reinforced metal construction withstands 1800°F extreme temperatures and repeated thermal cycles
- Graphite Sealing Layers: High-pressure sealing surfaces conform to surfaces for reliable long-term performance
- Corrosion Resistant: Durable materials resist rust oil and chemicals in harsh undercar exhaust environments
- Lightweight Design: Weighs only 0.05 lbs adds no restriction to exhaust flow or vehicle balance
Product Notes
- Inspect flange surfaces for flatness before installation to ensure maximum sealing effectiveness
- Store in dry area away from oils to preserve graphite layers
- Packages flat in protective envelope dimensions 6in x 4in x 0.25in
Installation Notes
- Professional installation recommended.
- Clean mating surfaces with wire brush and degreaser apply thin anti-seize to bolts
- Torque bolts to 25-30 ft-lbs in crisscross pattern compatible with GReddy factory hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX |
| 2004-2007 | Subaru | Impreza WRX | STI |
| 2008-2014 | Subaru | Impreza WRX | STI |
| 2015-2021 | Subaru | WRX | STI |
| 2005-2009 | Subaru | Legacy | 2.5 GT |
| 2007-2009 | Mazda | MAZDASPEED3 | All |
Why Choose GReddy?
- Engineering from Japanese motorsport heritage delivers race-proven reliability
- Components built with exact tolerances for seamless integration in turbo setups
- Backed by decades supporting WRX STI builds worldwide
Frequently Asked Questions
- Q: Will this gasket fit my GReddy turbo manifold on 2006 STI?
A: Yes it matches 60mm oval ports on GReddy T67 T76 manifolds Evo downpipes for 2002-2021 Subaru WRX STI verify flange measurement - Q: What materials handle the heat in boosted exhaust?
A: Stainless steel core with graphite faces rated for 1800°F seals under 50psi boost pressure without cracking - Q: Can this gasket be reused after removal?
A: Yes if undamaged and surfaces cleaned it provides multiple service cycles torque properly each time
Shipping & Handling
- Method: USPS First Class or UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Flat padded envelope 6 x 4 x 0.25 inches
- Weight: 0.1 lbs





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