CHEVY BB GEN IV 4.320

Upgrade your Chevrolet or GMC engine with the Cometic CHEVY BB GEN IV 4.320 head gasket, designed to deliver durability and reliability for high-performance applications.

• Multi-layer stainless steel construction: Provides superior sealing capability and resistance to blowouts, ensuring long-lasting performance.
• Precision fit: Specifically designed for GM Bowtie blocks, this gasket features two water holes on each end and lower three open for optimal coolant flow.
• Enhanced sealing: The 4.320-inch bore and 0.070-inch compressed thickness create a tight seal, minimizing the risk of leaks and maximizing engine efficiency.
• Compatible with multiple models: Fits various Chevrolet and GMC vehicles from 1980 to 1990, making it a versatile choice for your engine rebuild.

With a compressed volume of 16.813cc, the Cometic C5816070 head gasket is engineered for performance and reliability. Elevate your engine’s potential with this high-quality part.

Choose the Cometic CHEVY BB GEN IV 4.320 head gasket for a dependable seal that enhances your engine’s performance.