Porsche Exhaust Valve - Sm Original 90110540850

Product Information

An engine exhaust valve is a component inside the cylinder head that controls the release of burned gases from the combustion chamber after the air-fuel mixture has been ignited. It works in tandem with the intake valve, which allows fresh air and fuel into the cylinder. Exhaust valves are typically made of heat-resistant steel to withstand high temperatures and pressure.

• Poor Engine Performance / Power Loss: Incomplete exhaust evacuation reduces cylinder efficiency.
• Engine Misfires: Burned, bent, or leaking valves can cause misfires or rough idle.
• Excessive Smoke from Exhaust: White, blue, or black smoke may result from oil burning or improper combustion.

About SM Original

Founded in 1984 by Wolfgang Schottle, SM Motorenteile is an IS0 9001 certified corporation located in Asperg, Germany, that specializes in producing the highest OE quality products for the Automotive aftermarket and high precision components for the OE. The company specializes in metalworking to provide a vast array of products for the automotive sector to include engine parts, transmission parts, pumps, and attachments. All parts are engineered at their facility in Germany and are sold across the world. Today they have over 800 direct active customers from over 100 countries on 5 continents. They know that high quality attracts imitators globally so they incorporate an invisible water mark on their packages and are marked with a 16 digit code in a highly complex hologram to ensure authenticity. Customers can use this code to check authenticity on their website.