Tomei Solid Pivot - Test Shim & Guide Set For SR20DE(T) 51321-S5A-003 PATENTED X-DIGITAL TECHNOLOGY

PATENTED X-DIGITAL TECHNOLOGY

aerospace thermo-polymer composite - a material that is 33-percent lighter

5 hole and 4 hole design is built purely on reducing as much weight as possible

It will however work with the Hybrid Racing Fuel Rail

Tomei Solid Pivot - Test Shim & Guide Set For SR20DE(T) 51321-S5A-003 PATENTED X-DIGITAL TECHNOLOGYIn order to make cam clearance maintenance free and quieter operation sound, the hydraulic lash adjuster was adopted for the SR20 engine. However when aiming at higher RPM ranges and for higher horsepower output from engine modifications, it is important to improve the reliability of head system parts and to make valve drive train set correctly for the suited cam profile. So it is necessary to eliminate the use of the hydraulic lash adjusters. We have