Secures the wrist pin in the piston head
For vehicles with AUG or AWM engine codes only.
Secures the wrist pin in the piston head
For vehicles with AUG or AWM engine codes only.
Set of rings for one piston in 83mm size, For Supertech pistons only.
This product was last offered at the strikethrough price on
07-14-2026
Supertech 2mm oversized piston set including 20mm wrist pins.
Supertech 1.5mm oversized piston set including 20mm wrist pins.
Includes rings, wire locks, and wrist pins - 81.5mm bore, 8.5:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*