S&S 106 TC07-15 Dyna

Loading reviews...
  • 29c41c_1a20791a01cc40068fab0fed92e3ace4~mv2.jpg

S&S 106 TC07-15 Dyna

Loading reviews...
  • S&S Cycle 106" Big-Bore Kit For Harley Big Twin

    You know the saying - "There's no replacement for displacement!"


    • Kit yields excellent results with stock cylinder heads
    • Features the largest bore (3.927") that can safely be used in a cylinder with stock spigot diameter
    • Even though stock cylinders can be bored to fit the 3.927" pistons, the included S&S cylinders feature a much stronger liner to stand up to the added power
    • Easy installation: no need to bore or split existing cases, just swap the cylinders
    • Specifications: 3.927" bore, 4 3/8" stroke, 106" displacement, 10:1 compression ratio with stock heads
    • Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
    • Black or silver powder-coat finish
    • Increased fin area for better heat dissipation
    • Valve pocket recessed in S&S pistons are enlarged for oversize valves and higher lift cams
    • Maintains stock engine height and stock piston weight
    • Made in the USA