Direct drop-in replacement for 4AGE 16V engine: Simplifies installation and ensures compatibility
Integrated shim design: Eliminates shim wobble at high RPMs and with high-lift cams
Toyota-made buckets: Guarantees quality and authenticity
Multiple height options: Allows precise valve clearance adjustment for various engine builds
Summarized by Shop
If you are running cams with high lift or plan to run your engine to high RPM's, it is highly recommended to convert your valve lifters to a solid lifter style. From the factory, the 16V 4AGE was produced with a "shim over bucket" design. This meant that the shims would be located on top of the lifter.