98ci Big Bore Kit - Black. Fits Twin Cam 1999-2006 - S&S Hand Controls & Components Metric * Fits Softail ABS Brake

* Fits Softail ABS Brake Systems

* Air Cooled Touring Models can Purchase the Precision Oil Cooler Cover # K6417 – Chrome or # K6418 Gloss Black for a complete custom transformation to the lower frame area

* Includes Exhaust port gaskets

hides Throttle-by-Wire TBW servo motor for a clean

allowing the use of wideband oxygen sensors

98ci Big Bore Kit - Black. Fits Twin Cam 1999-2006 - S&S Hand Controls & Components Metric * Fits Softail ABS BrakeFeatures & Benefits: * Includes 10cc Dome Forged Pistons. * Includes 0. 045 Head Gaskets. * 3. 937 Bore * 4 Stroke * 10. 3: 1 Compression Ratio with Stock 85cc Heads. * 9. 9: 1 Compression Ratio with S&S 89cc Heads # SS90 1106. Suggested Additional Purchase: Dual spray piston cooling jet kit # SS310 1251 Tech Tips: * Will Not Fit with S&S 79cc Heads. Proudly Made in the USA by S&S Cycle !