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 1999-2006 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.

• No fuel system or ignition systems included - Use what you already have
• Same quality components and performance as our complete T-Series engines
• Special Head machining - Fits stock length intake manifolds (S&S manifold size 410)
• Stock style breathing system - stock breather spacing and function is compatible withstock and most performance air cleaners
• T series engines are not compatible with HD Softail models
• Two year warranty