FORGED PISTONS TC88 TO 95CI 9.25:1 STD part_Gusset_Plate making the bike much more

making the bike much more stable

It plugs right in and gives you a standard hot

this exhaust is approximately 5 decibels quieter than the standard non-resonated version

not everyone can manage it without assistance

FORGED PISTONS TC88 TO 95CI 9.25:1 STD part_Gusset_Plate making the bike much moreKB forged pistons are made from 4032 forged alloy with an 11% silicon content, formed in a forging press and then fully machined. Due to the material and manufacturing process these pistons have superior crack resistance under detonation or pre ignition. They are suited for Street or Race applications with power adders such as NOS or boost. All Twin Cam and Sportster application feature coated skirts.