The R&R Hot Rod 124 is the performance package of choice for enthusiast worldwide.
Capable of 145+ H.P. & 145+ T.Q. This high powered dynamic package is aggressive from idle to redline,
leaving you wondering "Who the hell invented the speed limit". We know he didn't own one of theses.
• R&R 4 5/8” stroke crank assembly
• New Piston Coolers
• CP® Pistons
• S&S® 4 1/8” bore cylinders
• R&R Stage V Cylinder Heads (2” Intake valve)
• S&S® 640 Gear Drive Cams
• S&S® Gear Drive Kit
• Stroker Adjustable Pushrods
• Pushrod Tubes and O-rings
• Head Gaskets and Base Gaskets
• Cam Cover Gasket and Support Plate O-rings
• Longer Cylinder Head Bolts
Note: R&R can bore your crank case for you. Kit requires 2007-up high volume oil pump./p>