4L80E - The complete Automatic Overdrive with no-sweat installation that can be used for all makes & models, with adapter.

 

Automatic overdrive transmissions have become "the" setup for Today's Build ups. This technology allows the use of steep rear gears for performance while not interfering with highway cruising and fuel mileage, thanks to the big rpm reduction that their overdrive provides.

Does your engine produce high horsepower and torque numbers due to nitrous or a supercharger, and it's exceeding the capabilities of the 200-4R or the 700-R4? Maybe it's time to consider the GM 4L80E electronically controlled four-speed transmission.

In street applications, the fuel savings alone are probably worth the price of an overdrive, especially if you're running a big-block. And the wear and tear on your engine is reduced, since the overdrive will have you cruising at about 1,000 rpm less on the highway.

The 4L80E transmission is original equipment for all heavy-duty GM truck applications. It's GMs latest offspring of the TH400 trans, and we all know how tough that piece is. With GM's latest refinements and electronic controls, the 4L80E is stronger, even with its 4th gear overdrive, and much smarter than its predecessor, the TH400. When modified for all-out performance, the way the Hughes Performance Street/Strip 4L80E is, the 4L80E stands alone as the ultimate setup for extreme-performance.

And because we can program this electronically controlled transmission to suit your specific needs, you can have hard-hitting drag-race-type shifting at full throttle but also reliable part-throttle street manners that is designed into the unit.

Now, more than ever before, is the era you can build your hot rod, custom car or truck, or maybe that street machine you've always wanted, and have a state-of-the-art transmission assembly. Our continuing research and development allows you to have the best, most reliable and longest lasting transmission and converter kit with the latest technology available on the market today! Call our experts today and understand why Hughes should be your only source for automatic transmissions, torque converters and related components. We really do care!

The thought of installing an electronically controlled transmission might be intimidating for some. But wait a minute. Installing one of the transmissions with the electronic hardware really is simple. We furnish a foolproof stand-alone computer, wiring harness, tail shaft housing, and all the necessary hardware to make this installation a snap. You can even utilize the OE column shifter, or, for floor-mounted applications, Performance Shifter can be installed. We now ship a programmer with the control unit to facilitate program changes quickly.

4L80E TRANSMISSION AND CONVERTER PACKAGES
Package # & Description
Towing GM Application
K25-10X+	Includes #25-1 Transmission, #25LXTM HD Lock-Up Tow Converter, #HP2580 Deep Aluminum Pan, installed on transmission for more oil capacity & #HP8235 20K GVW Transmission Oil Cooler.
Performance GM Application
K25-10G	Includes #25-1 Transmission, #25-30L High Performance Lock-Up 10" 3000 Stall Billet Cover Torque Converter, #HP2580 Deep Aluminum Pan, installed on 25-1 for more oil capacity & HP8235-20K GVW Transmission Oil Cooler.
Performance Ford Application
K25-10F	Includes #25-1 Transmission, #53-30L Custom Built 3000 Stall Lock-Up Converter w/Billet Cover. Also includes Adapter Plate Kit for Ford motor, Deep Aluminum Pan, & 20K GVW Transmission Oil Cooler.