T111 – 111 cubic inches, perfect sport-touring engine
A lot of riders have already invested in performance upgrades for their stock engine by the time they are ready to move up to a complete big inch engine. Wouldn’t it be nice to be able to save some money by using some of those items on your new engine? Well now you can!
S&S is offering T-Series engines for 2007-Up big twins without fuel or ignition systems. So if you have already added a performance carburetor or an EFI throttle body and tuner to your stock engine, you can use it on your new engine. A carb or throttle body that fits a stock engine will fit the new S&S engine because the heads are specially machined to compensate for the increased cylinder length so a stock length manifold will fit. If you’ve installed a performance ignition or EFI tuner, you can use it.
Features and Benefits:
- No fuel system or ignition systems included - Use what you already have
- Special Head machining – Fits stock length intake manifolds (S&S manifold size 405)
- Stock style breathing system – stock breather spacing and function is compatible with stock and most performance air cleaners
- Super Stock™ T2 Crankcase
- 3 Piece Flywheels
- S&S high flow oil pump and cam cover
- S&S Easy Start gear drive cams
- Stock Twin Cam 96™ bolt pattern
- Displacement: 111"
- Bore: 4 1/8"
- Stroke: 4 1/8"
- Cams: 585 Easy Start Gear Drive
- Piston Type: S&S forged
- Compression Ratio: 9.8:1
NOTE: Requires Oil line kit PART NO. 4901491 and Transmission Drilling Fixture Kit PART NO. 284231
Cylinder heads on these engines are specially machined to compensate for the non-stock cylinder length. As a result, they are compatible with manifolds and
throttle bodies with stock length intake runners. In addition, the breather vent bolt locations have been adjusted so they are in the stock location, so stock style air cleaner back plates will bolt up to these engines.
Requires early style sprocket shaft spacer for charging system, use S&S 310-0761 for touring models.
The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.