Cometic GM LS1 SB 4.100in Bore .040in MLS-5 Head Gasket - C5489-040

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250°C or 482°F.

Please note product may vary from image, and all parts are special order from the manufacturer. If delivery time is a concern please contact us for stock status before buying to avoid special order cancellation fees.

Cometic Gasket, Inc., is a leading worldwide supplier of gaskets and engine sealing solutions for the Automotive Performance, Powersports, Original Equipment and Remanufactured Engine Industries. No matter what you ride, Cometic Gasket can seal your machine so you can focus on the finish line.

Housed in a 70,000 square-foot, state-of-the-art R&D and manufacturing center in Concord, Ohio, Cometic Gasket has maintained its deep roots in the powersports industry while expanding to service the Domestic Automotive, Sport Compact, V-twin, Marine, Diesel, Agricultural, Industrial and Stationary Power markets. Today, Cometic Gasket offers over 85,000 SKUs, shipping gaskets and engine sealing solutions across the globe.

Get the best prices and service on Cometic Gaskets and more at Armageddon Turbo Systems (www.goturbo.net). We offer Cometic's full line of motorsports products with the best service possible.

About Armageddon Turbo Systems-

Armageddon Turbo Systems is a company specializing in aftermarket turbocharger systems for various vehicles, particularly trucks and muscle cars. They offer complete turbocharger kits designed to significantly increase engine performance and power output.

Armageddon Turbo Systems gained prominence for their innovative approach to turbocharging, providing bolt-on solutions that allow enthusiasts to add substantial horsepower and torque to their vehicles without extensive modifications. Their kits typically include all necessary components for installation, including the turbocharger unit, intercooler, piping, fuel system upgrades, and engine management solutions.​

​Get the best parts and pricing on Cometic today at www.goturbo.net - Armageddon Turbo Systems!