PRP Billet Block Insert - Toyota GR Yaris/GR Corolla flex plate These cam followers are not

These cam followers are not a drop in solution

Calculated Thermal Expansion properties closely matched to your OEM Grey Cast Iron Block

and 400mm front rotor/caliper setups

These cam covers include -12ORB to -10AN fitting adapters

PRP Billet Block Insert - Toyota GR Yaris/GR Corolla flex plate These cam followers are notIntroducing our latest innovation: the Billet Block Insert, meticulously engineered to elevate the performance of Toyota GR Yaris and Corolla engines equipped with the G16 engine. This cutting edge block insert is designed to reinforce the OEM block, providing unparalleled strength and durability in the face of high horsepower and high RPM scenarios. NOTE: This has been made to suit the Toyota Block with part number 11410 19025 specifically. We cannot