GM LS1 SB 4.030 BORE

Upgrade your engine's performance with the Cometic GM LS1 SB 4.030 Bore Head Gasket, engineered for optimal sealing in high-performance applications.

• Multi-Layer Steel Construction: Ensures durability and resilience, providing a robust seal that withstands extreme temperatures and pressures.
• Precise Bore Size: Designed with a 4.030 in. bore, this gasket perfectly fits your LS1 engine, enhancing efficiency and power delivery.
• Reduced Compression Loss: The 0.051 in. compressed thickness minimizes the risk of leaks, maintaining peak performance during demanding conditions.
• Versatile Fitment: Compatible with a range of vehicles including Chevrolet, GMC, Pontiac, and more from 2010 to 2020, making it an excellent choice for various builds.
• Easy Installation: Sold individually, this gasket simplifies your engine assembly process, ensuring a hassle-free upgrade.

With its advanced construction and precise fitment, the Cometic C15494051 Head Gasket is a reliable choice for enhancing your vehicle's performance.