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My Store
Cycle Gear ColumbusStore Details
Open Today Until 8pm
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
Over 170 Stores! Change your store.
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

S&S Cycle

S&S Cycle 124" Big Bore Kit For Harley Twin Cam 2006-2017

Customer rating is 4.5 out of 5 stars. Read 3 Reviews Write a Review
Current price: $1,643.95
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S&S Cycle 124" Big Bore Kit

This big bore cylinder and piston kit can be used as replacement for the cylinders and pistons for an S&S 124" Hot Set Up Kit, a T124 T2 engine or as the basis for a new engine build. Kit contains S&S 4-1/8" bore cylinders and forged flat dome pistons, rings, wrist pins, head and base gaskets. The cylinders are machined with the stock bolt pattern and are intended for use in stock crankcases of 2007-16 big twin engines. This kit must be used with 4-5/8" flywheels resulting in 124" displacement.

Features:

  • The Big Bore kit yields excellent results with stock cylinder heads
  • Cylinders are constructed from premium aluminum castings with cast-in iron liners
  • Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
  • Black finish
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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

Fitment Notes & Exceptions
  • This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.
    • Stock crankcases will require machining to accept larger cylinders.

    This Product Fits:

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    Product Style Item # Store SKU Manufacturer Product # Availability
    Product Style S&S Cycle 124" Big Bore Kit For Harley Twin Cam 2006-2017 Item # 1182080 Store SKU Manufacturer Product # 910-0338 Availability Only 2 Left: Ships within 24 hours
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