Review on 🚀 MITZONE Upgrade Aluminum Valve Covers for 2003-2008 Nissan 350Z Infiniti FX35 G35 M35 VQ35DE 3.5L (Part # 13264AM600 13264AM610): Enhanced Performance and Compatibility by John Galbraith

This is amazing. I've used countless alternatives. I've tried replacing the "OEM" gasket and aftermarket valve caps, even paying too much for OEM valve caps, and within a few weeks my spark plug tube seals were leaking oil. These aluminum replacement parts are much better finished and won't deform from heat, and their price is more than fair. I wasn't a big fan of red so I took them off and covered them in gold powder. Gaskets are also repairable. The oil slinger plate on the underside is removable, as are the PCV and bridge connectors. Customer service was great. Can't say enough good things