Exhaust valve NISSAN SKYLINE RB20 24v DOHC/HYDRAULICLIFTER/Skyline RB20 DET 6Cyl/24v Wiesmann GT25R turbo flange

GT25R turbo flange

2L L4 Diesel 2003-2007 Vauxhall Signum 2

6AN lines and fittings (needed to hook the mother bottle to the smaller bottles)

0H (DAA-CR7) 2016-2020

Exhaust valve NISSAN SKYLINE RB20 24v DOHC/HYDRAULICLIFTER/Skyline RB20 DET 6Cyl/24v Wiesmann GT25R turbo flangeThe 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