Created 12/2/2008

EHS Racing Designs EFI Fuel Controllers AKA "Bullet Box". These controllers offer the ultimate in on the fly tunning with all base maps designed in house on are own dyno and field tested with an onboard afr/various other sensor logging device to be sure there perform how you would expect. All tuners come with several base setting giving you tuning points for most scenarios and all are completly tuneable by the end user

Created 11/25/2008

These Covers are designed to give your quad the performance of an open airbox and still retain the benefits of running a closed box. All covers utilize the factory air box cover, modified to incorporate a pre-filter directly on to it. They seal just like an OEM box and breath like a open one. It cuts filter maintenance down tremendously by keeping out the dirt, sand, water, and other debris from getting to your air cleaner. We manufacture kits to modify your own airbox or if you just want to snap it onto your quad they come as complete setups. Almost all ATV's are covered sport and 4x4. We have been making them since 2001 and are very confident you will be happy, everyone is backed by our 100% satisfaction guarantee. Try it out and if it doesn't perform like you think it should send it back and will will give you a full refund.