The Inline Pro K20/K24 Timing Chain Tensioner is now available to everyone, after years of use and abuse. Tested by some of the fastest K series engines on the planet, this is the solution to your faulty timing chain tensioner related issues. Whether with big cams, small cams, street engines, race engines, a turbo, or all-motor build, our tensioner will keep your engine safe.

*It is normal to see at least (3) teeth exposed on the tensioner piston.
Due to the built-in "fail-safe" mechanism, it does not fully retract like the stock unit and will have some preload when installing.