Tomei Competition Main Bearing Grade C - Mitsubishi 4G63 Evo 5-9 53560-SMJ-003 The SpeedFactory Racing -16AN Thermostat

The SpeedFactory Racing -16AN Thermostat Housing is designed to replace your factory thermostat housing and allows you to easily adapt -16AN hoses and fittings to your engine's cooling system

HKS Super Power Flow Air Intake Kit - Skyline R34 GTT RB25DET

Only Skunk2 Fender Washers offer the most low-profile washers and bolts around

With engine power being so closely related to airflow

Tomei Competition Main Bearing Grade C - Mitsubishi 4G63 Evo 5-9 53560-SMJ-003 The SpeedFactory Racing -16AN ThermostatWhen 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