S&S Cycle T143 70mm Induction Kit Fits Harley-Davidson 2006-2017

S&S Cycle T143 70mm Induction Kit Fits Harley-Davidson 2006-2017

S&S sells the T143 long-block for its electronic-throttle baggers without a fuel system, and an engine this size needs more air than a stock throttle body and air cleaner can give it. This kit is the induction package S&S engineered for the T143, sized to let the engine make the power it was built for, in a version for cable throttles and a version for throttle-by-wire.

Key Features

• Throttle body, air cleaner and injectors are sized together for the T143 by S&S, so the engine gets its air and fuel from parts chosen for it rather than from stock components it has outgrown
• Two S&S kit part numbers, one for cable throttles and one for throttle-by-wire, so the kit matches how the chassis controls the throttle
• Each kit comes with the hardware needed to install it on the T143, and the throttle-by-wire kit adds instructions, so nothing else has to be sourced to mount the kit on the engine

Technical Specifications

Fitment Notes

• Requires an S&S T143 engine; the kit is S&S’s induction package for that engine
• Pick the kit by the throttle system: Kit 170-0288 fits Dyna 2007-2017 (except the 2016-2017 FXDLS) and Touring 2006-2007; kit 170-0253 fits Touring 2008-2016 and Dyna FXDLS 2016-2017
• Throttle-by-wire kit 170-0253 requires your original throttle body. After ordering, send it to Twisted Choppers; we forward it to S&S, which moves its electronics onto the new throttle body and returns it, so allow about 4 to 5 weeks before the kit ships; the cable kit usually ships in 7 to 10 business days
• S&S states the throttle-by-wire kit is not legal for sale or use in California or on any EPA pollution controlled motor vehicle
• Verify fitment in the Fitment tab, which lists each chassis and year range with the kit it takes
• This aftermarket part is not manufactured, sponsored, or endorsed by the motorcycle manufacturer.