Naprec - Intake,Exhaust Valves Guides Set - Nissan - RB 25 DET Standard type valves-springs Size: 22"x9J

Size: 22"x9J

Colour: Black Polish

-Illumination ON/OFF: interlocked with vehicle illumination switch

Part Number: E57AGN

ET: -7/-30

Naprec - Intake,Exhaust Valves Guides Set - Nissan - RB 25 DET Standard type valves-springs Size: 22"x9JSpecifications: Manufacturer: Naprec Reference Number: NAP VG RB25 Naprec is simply the best Engine Machinist in Japan, With thousand years of experience, they supply the biggest tuning shop in Japan. The valve guide was a thing where the inner diameter part was bent when press fitted and replaced. Our valve guide is manufactured in a shape that causes almost no bending due to our own know how, so it can be used with almost no inner diameter