these rods are designed to withstand extreme forces while delivering consistent performance and durability

070" thickness

which struggle under high-performance conditions

or full race car

Turbo sizing 76mm+ on high boost

M50 M52 M54 S50 S52 Adjustable Cam Timing Blocks CP these rods are designed to3D printed cam adjustment blocks for BMW M42, M50, M52, S50us, S52, and M54 engines. Works just like the factory timing blocks but have built in angle for 0 26 degrees of advance or retard. They are reversible, one side advances the cam, turn it 180 degrees to retard the cam. The Non VANOS blocks are for installing a Non VANOS intake cam into the exhaust side of the head for a cheap upgrade over M50 cams. Set Includes: 0 Deg Adv Ret 2 Deg Adv Ret 4