Racing BTR LS3 Multi-Layer Steel (MLS) Head Gaskets are engineered for high-performance and competition-grade LS builds.

Constructed from premium multi-layer stainless steel, they deliver exceptional strength and durability under extreme cylinder pressures.

These gaskets are specifically designed for LS3 applications, ensuring precise fitment and reliable sealing.

Advanced embossing technology promotes optimal load distribution across the deck surface.

They provide superior resistance to combustion leakage, coolant seepage, and oil cross-contamination.

Ideal for naturally aspirated, supercharged, or turbocharged setups, they handle high boost with confidence.

The MLS design allows for improved recovery and long-term sealing compared to composite gaskets.

Precision laser-cut layers ensure consistent thickness and uniform clamping force.

BTR’s racing-focused engineering makes these gaskets suitable for both street and track use.

They are a trusted choice for builders seeking maximum performance, reliability, and longevity.