We are now happy to offer our Custom Ultra Extreme Electric Fan Kits for your extreme cooling needs. These kits incorporate our FF Dynamic Electric fans with Hand Built, Hand TIG Welded, Custom Billet Aluminum Shrouds for Specific Vehicles. All of our kits are made to order for each specific application. These kits are designed to maximize cooling efficiency by using as much of the radiator that is needed for cooling that specific vehicle. The custom built shrouds also raise the fans off of the radiator core, keeping the RPM at max speed and the motor on the fans cooler, thus eliminating all high pressure spots.
These systems are specifically designed to work with your factory electrical system. No alternator upgraded needed with our systems, as each system is carefully engineered to have the lowest amp draw possible, yet still giving you the most efficient cooling.
With our systems, your air conditioning will blow much colder with lower air vent temps, even while sitting at idle. You will also notice a gain in horsepower, and let's not forget the Mile Per Gallon increase, which will keep much needed cash in your pocket instead of handing it to the station attendant.
Our Extreme systems are fully adjustable, using our extreme fan control module. You set the temperature you want the fan(s) to turn on at. Each system will come with the correct module(s), relay(s), fuse(s) and wiring that you need to install. It will also come with mounting hardware and installation instructions.
Depending on the specific vehicle, our systems comes with 1, 2, 3 or 4 fans and 1 or 2 modules, all of this depends on the year, make, model, modifications and other important factors. For example, one 1990 GM truck may need something more powerful than another 1990 GM truck. It all depends on how and what you use your truck for, and the upgrades you've made thus far, as well as your climate. This does not only apply to trucks, it applies to all vehicles and their specific needs. If you unsure of exactly how much cooling you need, don't hesitate to contact us so we can let you know exactly which system would be best for you. The details below in RED will let you know the specifics for this listing.
Our warranty on the fans is lifetime. Be sure to fill out and mail in your warranty card to be covered, no questions asked. All warranty information can be found on the warranty card that comes with each system or on you can read about it on our site.
This listing is for an FF Dynamics Extreme fan system for a 1985-1993 Chevy/GMC C & K Trucks with the 4.3 Engine and the smaller 20" Radiator Core. This system will include one large single fan mounted on a hand built aluminum shroud. It will come with one of our extreme fan control systems that includes the relays, fuses, wiring and temperature senders needed for install. It will also come with mounting hardware and instructions for install.
This system draws approx 18 amps and is rated at over 3500 CFM. The shroud is built to cover only enough of the radiator for maximized cooling efficiency, but leaving enough of the radiator core open for natural air to pass at speeds over 30 mph. It will not cover the entire core.
As we stated above, these are custom built to order, so each system can take up to 4 business days to be built and then shipped out. We offer shipping to the 48 Contiguous US States for a flat rate of $49. If you live in AK, HI or any US Territory, please contact us for a shipping quote, as these areas must be shipped via USPS only, and this price varies greatly by your location.