OEM G37 Clutch Master Cylinder

This is not a easy install on a g37 but I did it. The hardest part is getting this clutch master cylinder out of the engine bay. I got the job done in a little over 2 hours smh. It fixed my spongy clutch pedal and no more debris in the fluid reservoir. If I was going to do this again, I highly recommend get the 370z clutch master cylinder instead! If doesn't have the the round damper that will fight you trying to remove. If you do get this you will either have to unblock the abs module to make space or the brake booster! I unbolted the abs module.

Good OEM parts but I swapped it out for the 370z ones and it was a big upgrade but how ever this one is just fine

Replacing this fixed my issue with clutch not coming back up on the track

Awesome product fixed my issue very happy with the product z1 never disappoints

Got the OEM master cylinder (MC) for my 2012 G37S after 108,000 miles (I'm the original owner) I do not track or abuse the car in any way. I hope this MC lasts as long as the original and the slave cylinder stays put. It's mostly highway miles so let's hope it does. Shifting is flawless as before. Happy with the purchase, made in japan quality.