Cometic C4587-032 MLS Head Gasket for 2004-20 Subaru WRX/STi/Forester XT/Legacy

Vehicle Fitment

• 2004-2020 Subaru STi (EJ257, 2.5L Turbo, AWD)
• 2007-2014 Subaru WRX (EJ255, 2.5L Turbo, AWD)
• 2004-2018 Subaru Forester XT (EJ255, 2.5L Turbo, AWD)
• 2005-2009 Subaru Legacy GT (EJ255, 2.5L Turbo, AWD)

Fitment Notes

• Designed for turbocharged EJ255/EJ257 engines only.
• Not compatible with naturally aspirated EJ253 engines.
• Verify engine code and trim level before purchase.
• Suitable for both OEM and aftermarket cylinder heads.

Features

• Multi-Layer Xtreme (MLX) construction for superior sealing performance.
• 101mm bore size to match OEM specifications.
• Compressed thickness of 0.032 inches to maintain optimal compression ratios.
• 3-layer design for enhanced durability and resistance to high temperatures.
• Viton-coated outer layers for improved sealing and longevity.
• Ideal for both street and performance applications.
• No re-torque required after installation.
• Made in the USA with high-quality materials.

Specifications

• Material: Multi-Layer Xtreme (MLX)
• Compressed Thickness: 0.032 inches
• Bore Size: 101mm
• Bore Shape: Round
• Number of Layers: 3
• Drivetrain Compatibility: All-Wheel Drive (AWD)
• Engine Compatibility: EJ255/EJ257 2.5L Turbo
• Position: Cylinder Head

Included Components

• 2x Cometic C4587-032 MLS Head Gaskets

Product Description

The Cometic C4587-032 MLS Head Gasket is engineered for Subaru's turbocharged EJ255 and EJ257 2.5L engines, covering WRX, STi, Forester XT, and Legacy GT models from 2004-2020. This gasket features a multi-layer stainless steel construction with a compressed thickness of 0.032 inches and a 101mm bore size, ensuring exceptional sealing performance and compatibility with OEM specifications.

Designed for both OEM and aftermarket cylinder heads, the C4587-032 is ideal for street, performance, and competition applications. Its 3-layer construction provides durability and high-temperature resistance, while the Viton-coated outer layers enhance longevity. No re-torque is required after installation, making this gasket a reliable choice for engine rebuilds and performance upgrades.