White Diamond Valves are light, strong, one piece forgings with profiles that provide excellent flow characteristics. We fully CNC machine our White Diamond Valves from a one-piece forging of EV8 Stainless Steel. Each valve is designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench.
Head Dia = 39.00mm / 1.571"
Overall Length = 4.015"
Stem Dia = 5.9mm / 0.2347"
* Replaces OEM # 18000016
Matching Exhaust Valve # KPM-20-21016H
