Tomei Racing Valves for R35 GTR (TA303A-NS01A) Moroso 38mm flange first produced by

38mm flange first produced by TiAL back in 2001 and is still going strong today

2 of these plugs are used in the stock Evo X 4B11 cylinder block

An easy way to convert to Speed Density is here

STM fabrication mounting tab for the Evo X aluminum upper intercooler pipe

Set of 4 pads for both front calipers

Tomei Racing Valves for R35 GTR (TA303A-NS01A) Moroso 38mm flange first produced byThe Tomei racing valve set for the R35 GT R are designed to withstand high horse power of the VR38DETT engine. The oversized head diameter is designed specifically for each application, significantly improving the flow rate. The waisted stem allows a greater volume of air gases to enter and exit the combustion chamber as the valve extends. Each valve is designed and precision machined specifically for the intended engine application. The head, face,