124″ Hot Set Up Kit with Black 91cc Super Stock Cylinder Heads. Fits 88B Twin Cam 2007up.
$6,999.00 RRP (inc GST)
Out of stock
Requires the following items to complete the installation:
1. HPI-58D6-18 (T/Body, Manifold, Flanges and Seals)
2. ThunderMax or Daytona Twin Tec Fuel Injection Tuner
3. Crankcase Machining, 26048, JM-956 and JM-959
* Stock crankcases require machining to accept 4-1/8in. cylinders
* Fits Softail’07-17 Twin Cam in.Bin. motors (Softail ONLY)
This 124in. big bore/stroker Hot Set Up Kit® transforms a stock engine into a 124in. monster. This kit includes S&S 4-1/8in. bore pistons, big bore cylinders finished in wrinkle black powder coat, a dynamically balanced 4-5/8in. stroke three piece flywheel assembly complete with S&S heavy duty connecting rods and intergal mainshafts, S&S 640 gear drive Easy Start camshafts, S&S chromoly steel adjustable pushrods, S&S premium tappets,S&S Super Stock 91cc cylinder heads. When installed the kit yeilds a 124in. engine with a compression ratio of 11:1. Although the engine is .960in. taller than stock, there are no frame clearance problems, and a stock EFI Throttle body will fit because the manifold mounting surfaces of the heads have been specially machined to fit a stock length manifold. No fuel or ignition system is included. However, for the best results, a larger EFI throttle body, performance intake and performance exhaust are recommended. The EFI system must be recalibrated.
MFR PART No: 900-0569
ROLLIES PART No: SS900-0569