S&S CYCLE 3-5/8" Big Bore Cylinder and Piston Kit 91-9001

0931-0690

Regular price$1,995.95
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Features

  • Cylinder and piston kit can be used to build an 88" engine, or to replace the cylinders and piston in an engine with an existing S&S stock bore stroker kit
  • Includes 3-5/8" bore high tensile cast iron cylinders, forged pistons with rings and wristpins, head gaskets, stainless steel head bolts with washers, base nuts and base gaskets
  • 88"
  • 7.5:1 compression
  • Can be used in engines with 4-1/4" flywheels
  • Made in the U.S.A
  • Crankcases must be bored to accept the larger 3-5/8" cylinders and stock flywheel assembly should be rebalanced

Why Shop Tucker Speed?

  • Harley-Davidson specialists with real-world parts and performance experience
  • Fast shipping
  • Expert technical support from a motorcycle shop that knows the products we sell
  • Performance parts and accessories we trust on our own motorcycles
S&S CYCLE 3-5/8" Big Bore Cylinder and Piston Kit 91-9001

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Testimonials

★★★★★

Product was exactly as advertised, fast shipping! Will continue to buy from these guys.

F. G.
★★★★★

Tucker speed my go to for performance parts for my Harley

Belson C.
★★★★★

Easy ordering, quick shipping, and just a overall great experience. Package came with some nice stickers

Yong K.
★★★★★

Another great purchase from Tucker Speed!!!! Thanks to Jordan and all the staff for making it happen!!!!

Jeff B.
★★★★★

Product was exactly as advertised, fast shipping! Will continue to buy from these guys.

Robert M.