Screamin' Eagle® Pro 103+ Cylinder Heads

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Item Number: 17072-03
We would be happy to order this product for you. It is currently not in stock. You can still add this product to your cart and we will order it from our supplier. We will ship it to you as soon as it arrives. Usually ships within 5 to 8 business days. Please expect 9 to 12 days for delivery.
  • This Screamin' Eagle® cylinder head is designed to increase performance on engines displacing 103 cubic inches or more.
  • The intake and exhaust ports have been resized and reshaped to handle the additional airflow from a 103 C.I. engine.
  • When combined with Screamin' Eagle® Pro 103+ stroker piston, the engine produces a compression ratio of 10.5:1.
  • The combustion chamber design provides a clean and consistant burn for large displacement engines.
  • Valve springs can accommodate cams with .650" lift and 7000 RPMs.
  • Intake valve has been increased to 2.080" diameter.
  • Exhaust valve is 1.623".
  • For Race Application Only.


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  1. Product Fitment

Fits 99-later Twin Cam models equipped with big bore cylinders. EFI models require ECM recalibration using EFI Race Tuner Kit.
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