S&S Cycle Big Bore Kits Silver Powder-Coat 98" 910-0482

Cylinder and piston kits make going to the maximum bores size easy, no machining required.

• Largest bore, 3.937 in., that can be fit in a stock engine case
• Stock engine height is maintained
• 11 fin cylinder design closely resembles O.E.M. shape and comes prefinished, ready to install
• Increased fin area for better heat dissipation

• Centrifugal cast, gray iron liner features 40,000 psi tensile strength; superior wear and performance
• CP Pistons provide exceptional wear, performance and noise characteristics
• Made in USA