High performance racing valves from NCY. These are a must for any serious tuner. With stainless construction and level seats, these scream quality and performance right out of the box.


Stem �= 5.0mm
Height = 65.75mm
Valve �= 28.0mm


Stem �= 5.0mm
Height = 65.3mm
Valve �= 23.0mm

Not legal for use in California on pollution controlled vehicles. Check local laws before installing.

NCY Racing Valves; GY6

Valves / Springs

Other products by NCY
  • SKU1100-1257
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Retail Price: $37.00
Your Price: $37.00
In Stock
This product is not intended for use on public roads or land.
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