Tomei Competition Main Bearing Grade A - Mitsubishi 4G63 Evo 5-9 Cooling There are no negative elements

There are no negative elements such as arrow-like straightness and handling that is not affected by the road surface

The design uses a stamped steel measuring stick that allows for accurate oil measurement with OEM durability

such as boosting up the normal output

Variable Valve Timing Control

which makes the product absolutely delicate

Tomei Competition Main Bearing Grade A - Mitsubishi 4G63 Evo 5-9 Cooling There are no negative elementsWhen tuning engines for higher power output and high RPM the bearings are subjected to extreme load conditions. These harsh conditions require the bearings to be able to cope with excessive loads and stress conditions. The TOMEI Competition Bearing series are designed for fatigue resistance, durability, effective lubrication and resistance to scoring. Designed for use on engines that will be outputting 1,000 HP and at over 10,000RPM. These advanced