Tomei Bery Ring Set - Nissan SR20DE(T) 12030-PR7-010 You will have to remove

You will have to remove and separate the transmission case to change the third spring

97% Stiffer (Left/Right) compared to OEM

and our guide helps you find the right belt that puts it in the OEM system in the proper tension window

The rear section is made from SUS304 stainless steel and the piping section under the vehicle is made from coated SUH409

Tomei Bery Ring Set - Nissan SR20DE(T) 12030-PR7-010 You will have to removeWe chose to use Phosphor Bronze (Cn Sn P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital, Intake, high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze