CP Pistons line
of ready to ship same day sport compact pistons has all the bases
covered. From the super light weight for the naturally aspirated to the
high strength low compression ratio line capable of handling the
biggest turbos. Shelf pistons come with all these options as standard:
deeper valve reliefs for high lift camshafts, larger valve reliefs for
1mm bigger valves, accumulator grooves sometimes called 2nd land
pressure reservoir, high strength aluminum forgings, CNC machining to
+/- 1 gram, double pin oilers, pin fitted, pick lock grooves for easy
lock removal, and the flattest ring grooves. With over 200 part
numbers, new ones release constantly, CP pistons has the widest
selection of bore sizes and compression ratios. Also if you don't see
it on the shelf it can be made custom with great turnaround times.