Welcome to LC ENGINEERING your Toyota 4 Cylinder Specialist for street, off-road and racing needs. More than 27 years of constant testing, innovation and development have led to the products you have depended on for performance and reliability. Our 20R - 22R - 22RE - 2RZ - 3RZ - 2TR performance engine products have brought us national recognition as the leaders in after market Toyota engine performance. LCEPerformance.com products are developed using a computerized machine shop, a Depac Engine Dyno , Chasis Dyno and extensive time on the race track. We've proven that the correct combination of matched quality parts is the key to a long lasting performance engine.