T143 Thrasher Kits
For Your S&S Engine
• 1999-2016 Harley-Davidson® Touring models
• 1999-2017 Harley-Davidson® Dyna® models
This is how we make a T-143 awesome.
Dome to chamber fit and correct bore and hone with 4.440 pistons and Total Seal rings.
MAIL ORDER KIT
Heads ported & machined
Titanium Intake & Exhaust Valves
Bronze Seats Installed
Spring Kit with Titanium Retainers
Custom Star Pistons
Cylinders Bore & Hone
Head & Base Gaskets
Star Custom Cam
You send us your heads and cylinders.
WARRANTY - Star Power makes no warranty, expressed or implied, as to the products sold, manufactured, or imported by us, including without limitation any warranties or merchantability and fitness for a particular purpose. These parts are designed for racing only; use them at your own risk.
YOUR COMPLETE SATISFACTION IS OUR GOAL – Most performance parts are designed for off highway use only and may not be legal for use on public streets, roads, or highways. Performance parts are inherently short lived and must be inspected regularly to prevent untimely failure and/or damage. Any new or modified parts, or any services provided by Star Power (or which are sold through Star Power) are sold as performance parts and are sold as is with no warranty, unless specified by the individual manufacturer.