Way better than stock
The extra ring in the head gasket so far has held over the OEM by far holding 30+ psi of boost no issue +5 stars for this head gasket. Also super fast shipping..


Great news – on this purchase, you'll enjoy a BuildBUX bonus of $0.77.
Regular Price: $85.13 - Instant discount: $8.50 = $76.63
The Cometic C4587-032 MLX Cylinder Head Gasket is designed for Subaru EJ-series turbo engines, providing superior sealing performance for high-output and performance-built engines. Built using Cometic’s advanced multi-layer steel technology, this gasket delivers exceptional durability, heat resistance, and sealing reliability under demanding conditions.
MLX Multi-Layer Steel Construction for strength and consistent sealing
0.032" Compressed Thickness for precise engine tolerances
101mm Bore Size designed for EJ-series performance engines
3-Layer Stainless Steel Design for durability and improved clamp load distribution
Viton-Coated Outer Layers to resist heat, fluids, and harsh operating environments
Integrated Stopper Layer improves combustion sealing around the cylinder bore
No Sealant or Re-Torque Required after installation
Cometic MLX gaskets are constructed from multiple embossed stainless-steel layers with a high-temperature Viton coating that maintains sealing integrity under extreme pressure and heat. This design evenly distributes clamp load across the sealing surface, helping reduce bore distortion while maintaining reliable sealing between the cylinder head and engine block.
More Cashback
Get more cashback! Items are changing weekly. Anywhere from 1% to 20% Back in BuildBUX when you make purchases. Products
Free Money
Every month when you are charged your $4.98 subscription fee, you will get $15 in BuildBUX
Easy To Cancel
Cancel anytime, month to month terms.
Cashback
Get 1% back on every purchase on eligible brands.
Free
Completely free to use. Just place an order!