Supertech valve keepers (also known as collets) are precision machined using high quality material to give a finished product worthy of Supertech’s established reputation.
Supertech 6mm Valve Stem Seal BMW S50B32
£1.07
Supertech 6mm Triple groove keeper - 7 Degrees BMW S50
£1.73
Supertech 6mm Single Valve Lock conversion – 7 Degrees BMW S50B32
£2.43
