SKU: 278393130

EON HIGH SPEED Piston Head [CNC] rev. 2

Sale price$20.25 Regular price$22.50
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

EON HIGH SPEED Piston Head [CNC] rev. 2The piston head designed for the most demanding DSG and speed builds, helping achieve the best results and overcome limits. Thanks to the use of 10 vents, airflow significantly increases improving sealing. The ultra lightweight POM material together with CNC machining ensures repeatability of shots, perfect head to cylinder seal, high RPS ratio, and eliminates FPS drops. The adjustable AOE makes it essential for every speed build. Features: Designed

The piston head designed for the most demanding DSG and speed builds, helping achieve the best results and overcome limits. Thanks to the use of 10 vents, airflow significantly increases improving sealing. The ultra-lightweight POM material together with CNC machining ensures repeatability of shots, perfect head-to-cylinder seal, high RPS ratio, and eliminates FPS drops. The adjustable AOE makes it essential for every speed build. 

Features:

  • Designed especially for most demanding DSG and speed builds
  • 10 vents enhancing airflow and sealing
  • Ultra-lightweight POM material
  • CNC machining
  • Perfect head-to-cylinder seal
  • AOE spacer included
  • No AEG modification required
  • Dedicated especially to pros and skilled users
  • Piston head weight 2.7 g (without bearing)

Compatibility:

  • Ideal for max M140 spring power
  • All standard AEG cylinders
  • All standard AEG cylinder heads
  • All standard AEG pistons
  • O-rings 19x2.4 mm

Kit contents:

  • HIGH SPEED Piston Head – POM
  • AOE spacer
  • 1 bearing
  • 2 installation screws
  • 2 o-rings
  • QR Code containing quickstart guide

The price applies to 1 HIGH SPEED Piston Head

Please note that due to different screen settings and light conditions, the color of the products in the pictures may be slightly different than the actual item. Color differences may also occur between different batches of the product.

Product Changelog

Revision 2:

  • The shape of the air vents has been changed to a smoother one, which reduces wear on the cylinder head bumpers
  • The head mounting thread has been strengthened
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 278393130

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Andre S. Palomo
Dallas, US
★★★★★ 5
Great watch!
Style: Dress, Color: Gold Tone Stainless Steel
BEAUTIFUL WATCH and excellent horology you would expect from Citizen.
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Reviewed in the United States on April 10, 2026
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Nicole Palochik
Pawtucket, US
★★★★★ 5
Great Buy
Style: Dress, Color: Two-Tone Gold/ Blue Dial, Style: Dress, Color: Two-Tone Gold/ Blue Dial
Stunning watch!! Purchased for my boyfriend for his birthday. He is a bigger guy with a larger arm/wrist so the size of this watch looks great on him. He receives a ton of compliments on it, and it still catches my eye every time he wears it. Decent weight without being too heavy (he reports). Perfect to wear as a daily watch or dress up with
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Reviewed in the United States on February 6, 2026
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Patrick Caputo
Boise, US
★★★★★ 5
Quality and “Executive” Look
Style: Dress, Color: Two-Tone Gold/ Blue Dial
Quality you come to expect from Citizen. Looks and feels like a more expensive watch without busting your wallet. I get the most compliments on this watch over any other I own!
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Reviewed in the United States on April 18, 2025
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Willie
Fort Morgan, US
★★★★★ 5
For the money you spend, you can't beat it.
Style: Dress, Color: Two-Tone Gold/ Blue Dial
Citizen has the best watches for the money you spend. Can't beat the prices.
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Reviewed in the United States on May 30, 2026
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Goldie Gold
Port Orchard, US
★★★★★ 5
It all good
Style: Dress, Color: Gold Tone Stainless Steel
Very nice watch love it and the price
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Reviewed in the United States on June 6, 2026

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