5VZ V-6 Throttle Body Spacer Kit

The LC Engineering Throttle Body Spacer Kit is engineered for the 5VZ V-6 engine, providing an increase in airflow and power. Its unique spiral bore design creates a tornado-like intake charge, while also eliminating the restrictive factory gasket protrusion. This dual-action design significantly increases airflow into the motor for noticeable gains. The spacer and throttle linkage adapter are hard anodized for durability and lasting appearance. This comprehensive kit includes the billet aluminum spacer, a throttle cable bracket adapter, all necessary gaskets and hardware for installation, and an exclusive Teflon heat isolation gasket to prevent power-robbing heat transfer to the throttle body. During testing on a shop truck, this spacer yielded a peak HP gain of 2.2 HP at 4600 RPM and a peak torque gain of 4 ft-lbs at 3500 RPM. More impressively, consistent increases of 4-6 HP and torque were observed across the 3500-5000 RPM range. Specifications include a 1" spacer thickness, a claimed 5 HP gain, and a 62mm (2.441") opening size. Please note: This product is not for street use in California.