Performance unparalleled for the Honda Grom. Takegawa 181cc 4 Valve Superhead kit offers never before seen power and delivery from a single cam cylinder head. All Takegawa's technology and racing heritage has now been power packed into this SOHC camshaft 4V head, perfectly matched for the 181cc supplied bore kit. Kits begin shipping April 2015.
This listing is for the 4V Superhead 181cc kit without aftermarket FI controller. An aftermarket fuel controller is required to operate this kit. 181cc 4V Combo kits are available in a separate listing and include Takegawa FI Con adjustable fuel injection controller designed to work specifically with the 4V Superhead. Oil cooler is very highly recommended. These kits generate a ton of power and this will result in more heat.
- 4V Superhead with forged aluminum roller rockers
- Dual 25mm intake valves
- Dual 21.5mm exhaust valves
- Auto decompression camshaft
- 181cc 4 valve piston kit
- 181cc cylinder kit
- all gaskets and hardware required for installation
- very simple to install
- very low maintainance