REPLACEMENT PISTON EVO-1340CC 3.498" OVERSIZE +0.030" 8,5:1 513993 Average tensile strength 45

Average tensile strength 45

Import 556634 for 53-84 Pan

Note: Seats for 07-09 XL models will also fit 10-up XL models

cooler and fuel lines

REPLACEMENT PISTON EVO-1340CC 3.498" OVERSIZE +0.030" 8,5:1 513993 Average tensile strength 45Replacement PistonOEM quality cast aluminum alloy construction Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines Ideal for OEM replacement Economical with great performance, all in one package Available in various compression ratios Kits include two pistons, wrist pins and clips Accept OEM or Hastings rings (order separately)