COMETIC C9933 Head Gasket for S&S Super Sidewinder Plus - Fits +4.125 inch Engine Applications

Head Gasket - S&S Super Sidewinder Plus - +4.125" - .040"

The COMETIC C9933 head gasket is designed for high-performance engine applications, specifically fitting S&S Super Sidewinder Plus models with a +4.125 inch bore size. Crafted from premium multi-layer steel (MLS), this gasket ensures long-term reliability and superior sealing performance. The MLS construction features two outer Viton®-coated embossed spring steel layers with an inner steel layer, providing excellent support and resistance to deformation under high pressure and temperature conditions. The stainless steel core, coated on both sides with a 0.001 inch thick layer of Viton® rubber, enhances chemical resistance and enhances sealing integrity. Manufactured in the USA, this gasket is built with high-quality materials that resist creep, cracking, and becoming brittle over time, making it ideal for demanding engine environments. Its durable design offers consistent performance, minimizing the risk of leaks and ensuring optimal engine operation. This gasket is suitable for a wide range of high-performance motorcycles and engine builds requiring precise sealing and durability under extreme conditions. Vehicle fitment includes S&S Super Sidewinder Plus engines with a bore size of +4.125 inches, ensuring a direct and reliable fit for your rebuild or upgrade project.

Features:

• High-quality MLS construction for long-term durability

• Viton®-coated embossed spring steel outer layers for enhanced sealing

• Inner steel layer provides additional support and stability

• Stainless steel core with Viton® rubber coating on both sides for chemical resistance

• Manufactured in the USA with premium materials

• Resistant to creep, cracking, and becoming brittle under high temperatures