Satisfaction Guarantee and Warranty
All Harmony evolution products bear a six month unconditional, 100% money back satisfaction guarantee.
Further, all Harmony evolution products are guaranteed to function for at least ten years.
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Harmony Super Charger
- Improve road holding - reduce tyre wear
- Improve engine efficiency - reduce engine noise and increase power
- Improve braking - better vehicle control, shorter braking distance and reduced brake wear
- Improve fuel burn - reduce both consumption and exhaust gasses
- Eliminate confusing electro smog - be more aware and, hence, safer on the road
Please click here to see the webpages relating to this product
This is the version for private cars, pick-ups and light vans.
The larger version for lorries, busses etc. is in development
supplementary products
Also available at a special price in our combination offers
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