Black Nitrided Stainless Steel Intake Valve

The Supertech BMIVN-1006/L is a high-performance intake valve constructed from durable black nitrided stainless steel, offering superior strength and resistance to wear. It is precision-engineered with a 37.00mm head diameter, a 6.98mm stem diameter, and a 123.00mm length, ensuring optimal fit and function within compatible engine systems. This intake valve is specifically designed for a range of BMW M3 and M5 models equipped with the S14B23, S14B25, S38B36, and S38B38 engines. This includes applications for the 2.3L, 2.5L, 3.6L, and 3.8L engine displacements. For proper installation and function, these valves require the use of triple groove valve keepers; the Supertech KPR-VW7-T keepers are compatible, as are OEM keeper options. As a standard practice for certain automotive components, this product comes with a Prop 65 warning, indicating that it may expose users to chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. The product is listed as available with 20 items in stock.