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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
The Fat Boy photochromic sunglasses feature the latest in transitional lens technology
Recirculates into your intake
allowing for you to pair to your current 187 setup without any modifications
Aggressive handling that carves any corner
Deep Burial Mode for enhanced precision in burials deeper than 3 meters
FORGED PISTONS TC88 TO 95CI 10.5:1 STD Catalyst 858 The Fat Boy photochromic sunglassesKB 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.
