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Flash Sale Dhm High Compression Stock Bore Piston For The 2022+ Honda Grom / Monkey (gen 2) Instant 70% Discount [c4PusZrN]

$24.99 $79.99 -69%

DHM High Compression Stock Bore Piston for 2022+ Honda Grom / Monkey Are you looking to boost the performance of your 2022+ Honda Grom or Monkey (Gen 2)? Look no further! The DHM High Compression Stock Bore Piston is designed to enhance your engine's

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Flash Sale Dhm High Compression Stock Bore Piston For The 2022+ Honda Grom / Monkey (gen 2) Instant 70% Discount [c4PusZrN]

DHM High Compression Stock Bore Piston for 2022+ Honda Grom / Monkey

Are you looking to boost the performance of your 2022+ Honda Grom or Monkey (Gen 2)? Look no further! The DHM High Compression Stock Bore Piston is designed to enhance your engine's power and efficiency. This premium piston kit is crafted with precision and includes all the necessary components for a seamless installation.

Key Features:

  • ~12.4:1 compression ratio for increased power and throttle response
  • 100% forged construction for durability and reliability
The DHM High Compression Stock Bore Piston is engineered to maximize the potential of your engine while maintaining the OEM 12mm pin size. This ensures compatibility with your stock cylinder and minimizes the need for additional modifications.

Product Specifications and Benefits

This advanced piston kit boasts several features that set it apart from the competition:
  • Larger ring and skirt oiling holes for improved lubrication
  • Larger oil spring to increase oil volume between the oiling rings
  • OEM sized skirt area to maintain reliability and longevity
The DHM High Compression Stock Bore Piston is not just about power; it's also about maintaining the integrity of your engine. This kit includes a racing piston ring kit with pins and circlips, as well as new base and head gaskets for a complete upgrade. Additionally, it requires an NGK CR9E spark plug and at least 91 octane fuel, ensuring optimal performance and compatibility with your engine's specifications.

Professional Installation Recommended

While the DHM High Compression Stock Bore Piston is designed for easy installation, it is crucial to follow the included setup sheet and have the ring gaps set correctly. Professional installation is highly recommended to avoid potential engine damage. With this piston kit, you can expect significant improvements in throttle response and overall power, making your 2022+ Honda Grom or Monkey a force to be reckoned with on the road or track.

What Our Customers Say

January 29, 2026

Absolutely no complaints!

This is an awesome piece of kit.

- Justin K..

January 29, 2026

Absolutely no complaints!

Very sleek and works wonderfully.

- Maximilian V..

January 29, 2026

Absolutely no complaints!

So simple to use and so effective.

- Kole P..

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