Exhaust valve NISSAN SR20 DE/DET 2.0L DOHC /SX/NX SENTRA/G20 91-98 Toyota 5 L (MOT 22D) 153

5 L (MOT  22D) 153 (113) 8 1989 - 1994 LAND ROVER V8 3

Diameter of outputs: 32mm

4 GDi 2015-2020

Cometic C4232-030 Honda B16A2/B16A3/B17A1/B18C1/B18C5

Exhaust valve NISSAN SR20 DE/DET 2.0L DOHC /SX/NX SENTRA/G20 91-98 Toyota 5 L (MOT 22D) 153The production of our race valves begins with a one piece forging where the valve head is forged in a slow two step process to maintain a good material flow. Then it is machined on the CNC in several stages to ensure the precision of the final dimensions. Then, we perform another thermal treatment for relaxation, followed by nitride curing (or coating process depending on the application). Finally, we perform one more grinding followed by a patented