HHO Generator Kits

Become an expert on HHO overnight!

8 Day Expert Course on Hydrogen and HHO Kits $ 9.97 $ 19.98

Our MEDIUM sized H2XTRME HHO KIT includes the HHO Generator, reservoir, dry filter, hoses and wires, all connectors needed, mounting brackets, electrolyte, and controller electronics including a 40 AMP PWM, digital amp gauge, 60 amp relay, and a 40 amp auto-resetting fuse

NEW! - H2XTRME HHO KIT for MEDIUM size engines from 3.8 liters to 6.7 liters from $ 747.00 $ 1,030.00

Our Best Seller! The SMALL H2XTRME HHO KIT includes the HHO Generator, reservoir, dry filter, hoses and wires, all connectors needed, mounting brackets, electrolyte, and controller electronics including a 40 AMP PWM, digital amp gauge, 60 amp relay, and a 40 amp auto-resetting fuse

NEW! H2XTRME HHO KIT - for SMALL size engines from 1.1 liters to 3.7 liters from $ 597.00 $ 950.00

Our LARGE sized H2XTRME HHO KIT includes the HHO Generator, reservoir, dry filter, hoses and wires, all connectors needed, mounting brackets, electrolyte, and controller electronics including a 40 AMP PWM, digital amp gauge, 60 amp relay, and a 40 amp auto-resetting fuseH2XTRME HHO kit hose connection illustration

NEW! H2XTRME HHO KIT for LARGE engines from 6.8 liters to 12 liters from $ 897.00 $ 1,096.00

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Note and Disclaimer: Hydrogen or Hydroxy gas and hydrogen cells are experimental technologies, results vary depending on application success is not guaranteed.