GM LS ISC Titan Copper Head Gskt RH 4.160 x .06

The GM LS ISC Titan Copper Head Gasket RH 4.160 x .06 is a precision-engineered cylinder head gasket purpose-built for LS-series engine builders and high-performance enthusiasts tackling boost applications, street modifications, and race builds. This right-side (passenger) gasket seals the critical interface between the cylinder head and engine block, where combustion pressures demand absolute reliability and a zero-leak design. Whether you're assembling a naturally aspirated stroker, turbocharged LS platform, or supercharged small-block variant, this SCE Gaskets OEM-quality component ensures repeatability and long-term durability across demanding driving conditions.

SCE's Titan Copper gasket construction delivers superior heat dissipation and conformance compared to conventional materials, critical when boost pressures exceed factory limits or nitrous systems increase cylinder loads. The 4.160-inch bore diameter matches most LS platform displacement variants (LS1, LS3, LS7, and popular stroker combinations), while the 0.060-inch compression thickness is engineered for stock and mildly overbored applications, maintaining factory piston-to-valve clearance and combustion chamber volumes. Copper facing technology provides excellent sealing surface contact, resists gasket erosion from detonation, and handles thermal cycling without degradation—essential when operating at elevated boost levels or extended wide-open-throttle sessions on track or strip.

Buyers performing LS engine assembly, cylinder head replacement, or refresh work will find this right-side gasket critical to successful engine sealing and long-term reliability. Installation requires standard gasket alignment and torque-sequence procedures with ARP fasteners or equivalent hardware, ensuring even clamping load across the entire sealing surface. This single gasket covers the passenger-side cylinder head; order the matching left-side component separately for complete head gasket set requirements. Compatible across the full LS family platform, this gasket is the go-to choice for street machines, restorations, and serious performance builds.