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Fast Shipping S&s Cycle Super Stock 89cc Cylinder Heads, Black, Fits 06-17 Twin Cam (except Twin Cooled Motors) Series [GPsqOr4A]

$79.99 $255.99 -69%

S&S Cycle Super Stock 89cc Cylinder HeadsThe S&S Cycle Super Stock 89cc Cylinder Heads are designed to enhance the performance of your 06-17 Twin Cam motorcycles (except Twin Cooled Motors). These black cylinder heads are fully assembled with springs

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S&S Cycle Super Stock 89cc Cylinder Heads

The S&S Cycle Super Stock 89cc Cylinder Heads are designed to enhance the performance of your 06-17 Twin Cam motorcycles (except Twin Cooled Motors). These black cylinder heads are fully assembled with springs and valves, ready to deliver exceptional performance. With high port flow, these heads offer impressive performance right out of the box, and even more potential for upgrades down the line. Choose from a sleek silver or wrinkle black powder-coat finish to match your personal style.
  • High Port Flow for improved performance
  • Full Assembly with springs and valves for easy installation
  • Available in silver or wrinkle black powder-coat finishes

Technical Specifications

The S&S Cycle Super Stock 89cc Cylinder Heads are engineered for optimal performance and durability. With a compression ratio that varies depending on your specific setup, these heads are designed to work seamlessly with different engine displacements and pistons. Here are some key specifications:
  • 79cc heads are ideal for stock motors with 88" to 103" engines
  • 89cc heads are best suited for motors over 103" or with high-compression pop-up pistons
  • 79cc heads feature 1.940" intake and 1.575" exhaust valves
  • 89cc heads have 2.000" intake and 1.605" exhaust valves

Practical Uses and Benefits

Upgrade your Twin Cam motorcycle with S&S Cycle Super Stock 89cc Cylinder Heads and experience the difference. These heads are not just for show; they are designed for real-world performance. Whether you're commuting to work or hitting the track, these heads will provide the power and reliability you need. Ideal for riders looking to push the limits of their motorcycle, these heads offer:
  • Increased Performance for enhanced acceleration and power
  • Customization with a variety of finishes to match your style
  • Compatibility with OEM intake manifolds for easy installation
Order your S&S Cycle Super Stock 89cc Cylinder Heads today and take your Twin Cam motorcycle to the next level of performance. - Part Number: 0930-0066

What Our Customers Say

January 2, 2026

Absolutely no complaints!

An excellent addition to my gear and collection.

- Valeria G..

January 2, 2026

Absolutely no complaints!

The quality-to-price equation is exceptional.

- Connor H..

January 2, 2026

Absolutely no complaints!

It's a very practical and a very smart product.

- Theo H..

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