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Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
2000 - 2007 SOFTAIL
4" Bore bolt on cylinder and piston kit
check out our adapter bracket
Fits 17' - 20' Touring models
3 Fitment options
S&S T143 ENGINES Fitment:06-'17 Dyna 2000 - 2007 SOFTAILS&S T143 ENGINES The ultimate power producing and reliable drop in engine available! The biggest and baddest engine S&S offers. Features S&S's massive B3 CNC cut heads and 635 easy start cams with 1. 725: 1 ratio rocker arms for . 674" of lift! Still fits in the factory frame with no cutting or modifications needed. This is an ultra performance race engine. Longevity, engine noise, vibration and throttle sensitivity have all been compromised to reach
