- KB 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.
Shipping weight: 2.40 lbs
Shipping size (L x W x H): 6.00 x 6.00 x 6.00 inches
UPC Code: 800745153142
Made in MX
Sold as: EA
This is a vehicle specific fit product, please select your vehicle for correct fitment
