S&S CYCLE Cylinder Head Kit – Super Stock™ – Natural – Evolution Big Twin ’88-’99 90-1004

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S&S CYCLE Cylinder Head Kit - Super Stock™ - Natural - Evolution Big Twin '88-'99 90-1004

S&S CYCLE Cylinder Head Kit – Super Stock™ – Natural – Evolution Big Twin ’88-’99 90-1004

Original price was: $1,169.97.Current price is: $782.72.

96 in stock

SKU: 0930-0007 Category:

Description

Features

  • Cylinder Head Kit – Super Stock™ – Natural – Evolution Big Twin ’88-’99
  • S&S heads give great performance, and work with additional upgrades
  • Compatible with stock 3-1/2″ or 3-5/8″ bore engines
  • Fully assembled, and include stainless steel valves and high-lift springs (up to .640 lift)
  • Large 2.000″ intake and 1.605″ exhaust valves and high flowing ports supply plenty of air for big inch engines
  • Must reuse stock headbolts
  • Made in the USA
  • S&S Super Stock piston kits are required
  • Intake manifold, pistons and gasket kits are sold separately

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

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