Edelbrock EDELBROCK LS HEAD GASKET, 4.200in BORE, 0.041in, SET

RHS LS block head gaskets offer an exact fit for precision performance. Custom-made for their LS race blocks, RHS builds these gaskets with multi-layer steel (MLS) construction.

Features

• Engineered using advanced multi-layer steel (MLS) technology, these gaskets deliver exceptional sealing stability under the harshest operating conditions—ideal for high-boost, high-compression, and competition-level builds.
• Each gasket features accurately formed sealing beads that ensure uniform load distribution across critical surfaces. The result is a consistently reliable seal that stands up to elevated cylinder pressures.
• A high-temperature, friction-resistant coating enhances micro-sealing capability, conforming to minor surface imperfections and improving long-term reliability even in demanding thermal cycles.
• These MLS units are produced with meticulous quality control, guaranteeing tight tolerances, consistent thickness, and dependable performance across street, strip, and race applications.
• Precision-Formed Bead Embossing for Maximum Sealing Integrity
• Sourced and co-designed from a top-tier gasket manufacturer
• Multi-Layer Steel Construction for Extreme Durability
• Premium Coatings Designed for Superior Micro-Sealing
• Manufactured to Exacting Performance Standards

Specifications