Cometic Gasket
Cometic Subaru EJ255/EJ257 101mm .030 inch MLS Head Gasket — Fits 2004-2014 Subaru WRX/STI
Cometic Subaru EJ255/EJ257 101mm .030 inch MLS Head Gasket — Fits 2004-2014 Subaru WRX/STI
Roll over image to zoom in Click on image to zoom
Cometic Subaru EJ255/EJ257 101mm .030 inch MLS Head Gasket — Fits 2004-2014 Subaru WRX/STICometic Subaru EJ255/EJ257 101mm .030 inch MLS Head Gasket — Fits 2004-2014 Subaru WRX/STI
Cometic Gasket

Cometic Subaru EJ255/EJ257 101mm .030 inch MLS Head Gasket — Fits 2004-2014 Subaru WRX/STI

Save 10%
SKU: CGSC4574-030

About Cometic Gasket Cometic Gasket is the world leader in ...Read more

Price:
$51.84 $57.59
510 ENTRIES10X
Add To Cart
Checking fitment…
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Ships FAST in USA

Guaranteed Low Price

GGCRACING Discount

Product Details

Product Description
Part Numbers
Sizing & Fit

About Cometic Gasket

Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.

High-Performance MLS Head Gasket for Subaru EJ Engines

The Cometic 101mm Bore .030 inch MLS Head Gasket is the gold standard for Subaru EJ255 and EJ257 engine builds. Designed to handle the rigors of performance driving, this multi-layer steel gasket provides a superior seal for your turbocharged Subaru, effectively managing the high cylinder pressures associated with increased boost levels and modified engine internals.

Key Specifications

  • Bore Size: 101mm
  • Thickness: .030 inch
  • Construction: Multi-Layer Steel (MLS)
  • Compatibility: Fits EJ255 and EJ257 engines
  • Performance: Ideal for WRX, STI, and Forester XT builds

Subaru engines are notorious for head gasket sensitivity, especially when modified. The Cometic MLS gasket is engineered to provide a robust, reliable seal that resists the common failure points found in stock components. Its multi-layer design allows for slight surface imperfections while maintaining a tight seal under intense heat. Whether you are running a stock turbo or a high-output aftermarket setup, this gasket provides the peace of mind you need to push your Subaru to the limit. Upgrade your engine's reliability today with premium components from GGCRACING.

About Cometic Gasket

Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.

High-Performance MLS Head Gasket for Subaru EJ Engines

The Cometic 101mm Bore .030 inch MLS Head Gasket is the gold standard for Subaru EJ255 and EJ257 engine builds. Designed to handle the rigors of performance driving, this multi-layer steel gasket provides a superior seal for your turbocharged Subaru, effectively managing the high cylinder pressures associated with increased boost levels and modified engine internals.

Key Specifications

  • Bore Size: 101mm
  • Thickness: .030 inch
  • Construction: Multi-Layer Steel (MLS)
  • Compatibility: Fits EJ255 and EJ257 engines
  • Performance: Ideal for WRX, STI, and Forester XT builds

Subaru engines are notorious for head gasket sensitivity, especially when modified. The Cometic MLS gasket is engineered to provide a robust, reliable seal that resists the common failure points found in stock components. Its multi-layer design allows for slight surface imperfections while maintaining a tight seal under intense heat. Whether you are running a stock turbo or a high-output aftermarket setup, this gasket provides the peace of mind you need to push your Subaru to the limit. Upgrade your engine's reliability today with premium components from GGCRACING.

Customer reviews

No reviews yet. Bought this part? Tell other drivers how it fits and performs.

Recently viewed