S&S Cycle

S&S CYCLE Top End Kit - 3.500" Bore - 80" Big Twin '79-'84 90-0098

0903-1270

$3,659.95
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Features

  • Includes a set of S&S Shovelhead-style cylinder heads, a pair of S&S stock bore cylinders (3-7/16" for 74" engines or 3-1/2" for 80"), forged 8:1 compression pistons complete with rings and wrist pins, manifold clamps, manifold seals, all required hardware, and gaskets
  • Pistons are pre-fit to the cylinders, so there is no machine work to be done and very little down time
  • Made in the USA

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 Top End Kit - 3.500" Bore - 80" Big Twin '79-'84 90-0098

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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.