SKU: BXFL-50051-FA
BLOX Racing MLS Exhaust Gasket Set - 6 Layers - 2015+ Subaru WRX FA20
BLOX Racing MLS Exhaust Gasket Set uses 6-layer stainless steel construction for the 2015-2021 Subaru WRX FA20 engine. This gasket seals the exhaust manifold to cylinder head preventing exhaust leaks under boost. It handles high heat and pressure in modified turbo setups.
Key Features
- 6-Layer MLS Design: Multiple stainless steel layers create durable seal resisting warping from exhaust gases up to 1800°F
- High-Pressure Tolerance: Engineered for FA20 turbo applications supporting 30+ PSI boost without failure
- Direct Bolt-On Fit: Matches OEM port dimensions for 2015+ WRX exhaust manifold ensuring no modifications needed
- Corrosion Resistance: Stainless steel build withstands moisture and road salt for long-term reliability
- Precision Cut Layers: Laser-etched edges provide exact alignment and compression for zero leaks
Product Notes
- Inspect gasket surfaces for flatness before installation
- Clean mating surfaces thoroughly to avoid contamination
- Store in dry area away from oils and solvents
Installation Notes
- Professional installation recommended.
- Torque bolts to Subaru FA20 specs in crisscross pattern
- Compatible with OEM or aftermarket exhaust manifold hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
Why Choose BLOX Racing?
- 20+ years supplying JDM performance parts worldwide
- MLS gaskets tested in racing environments
- Manufactured with Japanese steel for consistent quality
Frequently Asked Questions
-
Q: Will this gasket fit 2015-2021 Subaru WRX FA20DIT models?
A: Yes it directly replaces OEM gasket on all trim levels with FA20 engine including sedan chassis -
Q: What materials are used in the gasket layers?
A: 6 layers of 304 stainless steel with graphite outer coating for heat and pressure sealing -
Q: Is special installation required?
A: Follow torque specs use anti-seize on bolts no additional hardware needed beyond OEM
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective envelope 6 x 4 x 0.5 inches
- Weight: 0.2 lbs
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