GM LS1 SB 4.070 BORE

Upgrade your engine's sealing capability with the Cometic GM LS1 SB 4.070 Bore head gasket, designed for high-performance applications in various GM vehicles.

• Multi-Layer Steel Construction: Provides superior sealing and durability, ensuring a leak-free operation even under extreme conditions.
• Optimal Thickness: At 0.051 inches, this gasket offers the perfect balance between strength and flexibility, accommodating thermal expansion effectively.
• Perfect Fitment: Specifically engineered for a range of GM models, including Chevrolet, GMC, and Pontiac, ensuring compatibility with your 2010-2020 engine.
• Enhanced Performance: Designed for the GM LS3 and L92 engines, this gasket supports improved horsepower and torque, making it ideal for both street and race applications.

The Cometic part number C15514051 ensures you have a reliable and effective head gasket for your GM LS engine, enhancing both performance and longevity.

Experience the difference with Cometic's advanced head gasket technology.