-5%
Click to zoom in
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
Engine
This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...
View Engine Products
Engine Block
This engine block collection covers bearings, gaskets, engine mounts, block off plates, block heaters, PCV valves, sleeves, and engine bay accessories for performance builds, engine refreshes, OEM-style replacement, diesel truck upgrades, HEMI builds, Hellcat and Trackhawk platforms, LS swaps, Honda swaps, Nissan VR38DETT builds, and Toyota truck engines. Main bearings, rod bearings, and connecting rod bearings from ACL Race Series, King Engine Bearings, and Clevite are the most critical internal components for builders refreshing the rotating assembly on street cars, drag builds, or engines being prepared for forced induction. Engine mounts and polyurethane mount upgrades from Innovative Mounts and Kartboy address drivetrain movement in sport compact and high-torque performance applications. Gasket kits from Cometic and MAHLE seal the oil, coolant, and exhaust passages in both stock-displacement and overbore engine combinations.Popular UpgradesBest-selling products include ACL Race...
View Engine Block Products
Gasket Kits
Engine gasket kits are essential for any major engine service, rebuild, or head replacement, providing matched sets of gaskets in a single purchase that ensures all sealing surfaces are renewed simultaneously. A proper gasket kit from a quality manufacturer includes the head gasket, intake manifold gasket, exhaust manifold gasket, valve cover gasket, front cover seal, and all accessory gaskets required for a complete engine teardown and reassembly. Using a quality gasket kit rather than individual gaskets sourced from different suppliers ensures consistent material quality across all sealing surfaces and simplifies the parts sourcing process for engine rebuilds. Whether servicing a blown head gasket, completing a bottom-end rebuild, or refreshing a high-mileage engine, a full gasket kit is the most efficient and reliable way to approach the job. Popular Upgrades Fel-Pro full gasket sets are the most popular choice for domestic engine rebuilds, covering GM LS and LT engines, Ford Mod...
View Gasket Kits Products