Exhaust valve Kit NISSAN SKYLINE RB26 24v DOHC/Skyline RB26 DET 6Cyl/24v 92-01 Toyota 7 (E-JA3) 1990-1992

7 (E-JA3) 1990-1992

Due to the possibility of several types of coolers in a given model

Audi S4 V6 2

Features of the device:

Exhaust valve Kit NISSAN SKYLINE RB26 24v DOHC/Skyline RB26 DET 6Cyl/24v 92-01 Toyota 7 (E-JA3) 1990-1992The 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