Super Stock Cylinder Head Kit - Silver. Fits Big Twin 1986-1999, Requires S&S Pistons - S&S

Super Stock Cylinder Head Kit - Silver. Fits Big Twin 1986-1999, Requires S&S Pistons - S&SThese S&S Super Stock cylinder heads for 1984 99 HD Evolution Big Twin engines feature a specially shaped combustion chamber and require special pistons that must be purchased separately. (Not compatible with stock style flat topped pistons) Large 2. 000 intake and 1. 605 exhaust valves and high flowing ports supply plenty of air for big inch engines. Compatible with cams with lifts up to . 650. Compatible with stock 3 1 2 or 3 5 8 bore engines. Order

These bolt in cassette’s are compatible with your stock gear selector

94 1st gears provide close ratio shifting into 2nd

* Fits FLFB Fat Boy 2018up direct bolt on

* HL2T Kit Not included

B-608-30-30009

* Must be used in conjunction with matching Andrews gear AP-296330

* 200 Watt front speakers blend seamlessly into front fairing

* Performance black pre-oiled air filter features a high flow pleated perimeter to take in airflow from all directions

and incorporates design provisions for both touring and Softail models

076 Main Jet

stepped from 1 ¾” to 1 7/8″ to 2″ at the collector

Utilizing a smaller diameter piston at the lead-in of the rotor and a larger piston on the trailing side provides optimum friction dynamics by equalizing the heat distrution throughout the brake pad to rotor interface