Audi 2.3 20V, S2 RS2 2.2 20V FCP racing solid lifters (cam followers)

Lifter data:
Outer diameter – 34.97mm
Inner diameter – 33.10mm
Outer height – 26.30mm
Stem length – 14.70mm
Stud diameter – 7.00mm
Weight – 50g
20 pcs. FCP Engineering racing mechanical solid lifters.
Forged steel, nitride hardened surface, HRC 50.
Installed follower height to camshaft must be adjusted with lash caps (not included).