Honda Monkey Stage 3 | DHM Piston, ECU Reflash, and TB Camshaft

DH Motoring

Sale price $285.00 Regular price $335.00

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Customer Reviews

Based on 2 reviews
Great upgrade
Stage 3 monkey kit


We are currently backordered on pistons. Orders will ship by the end of February (but hopefully sooner)

We're proud to release our Stage 3 package for the Honda Monkey! If you already have an intake and exhaust, this package can take you to the next step. If you already have a cam, even better!

Stage 3 Includes:

  • DHM 13.2:1 High Compression Piston
  • DHM Stage 3 ECU Flash
  • TB Parts Camshaft (can be purchased without if you already own one)

Check out our Blog post on the development of this package here!

This package picks up a 65% HP gain over a bone stock bike, and netted us nearly 14hp at the wheels! It does require that you have your own aftermarket intake and exhaust system. 

**91 Octane fuel or higher is required!

You will be required to either send your ECU in to be flashed, or pay a separate core fee to receive a preflashed ECU. 

**Existing customers can check the drop down menu for savings if you already own our Stage 1 flash, or Cam Package.

Install video: