Spring Seat Shims for a Toyota | 4AGE 16V
Part number: SS-3012-16
Full set of 16 shims
Build your Toyota 4AGE 16V stronger with Supertech spring seat shims. Precision-machined seat shims provide consistent spring positioning and reduce wear on the cylinder head. Required for proper installation of upgraded valve springs or to simply increase the fitted load of your existing valve spring .
Required for proper installation of upgraded Supertech valve springs on cylinder heads where the original spring seat does not provide correct positioning.