8573 x 1 set. A full set of 6 quality  pistons with rings to provide an  8: 1 Compression for Jaguar  3.4Ltr (3½ Ltr) blocks in +.030". These brands  are very reliable and in common use within our trade,. We have been supplying them  for over 10 years and you will find that they are used in many standard engine rebuilds and even in even in some racing engines.

Sizes from Standard to + 0.040" are  Usually avilable, BUT Please call for availabilty on all pistons and rings sets BEFORE reboring your block.

Please call for current availabilty on all pistons and rings sets BEFORE reboring your block to a specific size, so you can be sure they are available for your build  when required.