BTR Brian Tooley Racing MLS LS3 Cylinder Head Gasket Pair - Fits 6.0L & 6.2L LS Engines - L99 L76 L77 LS2 L92 L96 L94 L9H LQ4 LQ9 - Stock Replacement & Performance Head Gaskets

The BTR (Brian Tooley Racing) MLS Head Gasket Pair is engineered for builders who push LS platforms to their limits. Whether you're assembling a naturally aspirated stroker, adding boost, or refreshing a tired top end, these head gaskets offer rock-solid sealing performance and long-term durability. Sold as a matched pair, this set is built for 6.0L and 6.2L rectangle port LS engines, including L99, L76, L77, LS2, L92, L96, L94, L9H, LQ4, and LQ9. The multi-layer steel (MLS) construction ensures excellent clamping and combustion control under high cylinder pressure—making these gaskets the trusted choice for high-RPM and forced-induction builds. Whether you're assembling a reliable daily, cammed weekend cruiser, or a track-prepped monster, BTR MLS gaskets deliver the confidence and performance engine builders depend on.

• Complete Head Gasket Set (Pair) – Includes two (2) high-performance BTR MLS head gaskets, engineered to provide maximum combustion sealing in high-horsepower LS builds.
• Built for 6.0L & 6.2L LS Rectangle Port Engines – Designed to fit LS-based engines including L99, L76, L77, L92, L96, L94, L9H, LS2, LQ4, and LQ9—ideal for Gen III/IV builds.
• Multi-Layer Steel Construction – Manufactured using multiple layers of stainless steel, these gaskets provide high-strength sealing under boost, nitrous, or high compression.
• Trusted by Top LS Builders – Proven in street/strip and track applications, BTR gaskets deliver race-ready durability while maintaining OEM-level fit and reliability.
• Perfect for Rebuilds or Performance Upgrades – Whether refreshing a stock top end or building a 600+ HP boosted setup, these gaskets provide leak-free, long-term performance.