Product Description
Lightweight steel hub uses 2.5-inch ID tapered bearings for increased loads. Hubs are offered in 5x5 and 5x4.75 wheel bolt patterns with 5/8-11 studs. 24-spline drive flange plate with aluminum axle cap allows easy axle removal. Fits popular full floater rear axle setups with 2.5-inch housing ends. Tabbed lock washer design holds consistent bearing preload. Compatible with 8x7 disc brake rotor bolt pattern. Exact same hub used in our complete Grand National full floater rear axle packages. Can be used as a service part or to build your custom full floating axle. Allows rotor to be installed offset inboard or outboard of the mounting flange. Hub and drive flange plate are black oxide coated to resist corrosion. Bearings, seals, 1-inch double sided lug nuts, and hardware included. Does NOT include hub nut, reuse yours or order new left or right thread nut as needed. Upgrade To a Full Floater Rear End for Increased Strength and Safety The full floating rear axle has been around for decades. Primarily designed for heavy duty truck use, it was found to be a great solution for circle track racing and has been a race-spec axle housing used in all levels of circle track racing ever since. Today you’ll find high horsepower street cars that see extreme cornering g-forces (auto crossing, road racing, etc.) using full floater rear end setups as well. So why the change to a full floating axle from the more conventional semi-floating axle found under just about every rear drive production car made in the last century? It’s easy really when you compare the differences between full floating vs semi floating axle assemblies. In a semi-floating axle, such as the popular GM 10 and 12 bolt rears, orFits Ford’s 7.5- and 8.8-inch rear ends, the axle assembly is retained by a C-clip at the differential end and rides on a single bearing seated in the end of the axle tube
Product Information
- Our lightweight steel 2.5” Grand National full floating hubs not only save weight compared to other hub designs but also provide incredible strength
- The included drive flanges come with an O-ring sealed removable axle cap which makes third member changes quicker and easier than ever before
- Complete and convenient kit includes hubs, drive flanges, lug nuts, lock ring, bearings and seals which means you won’t be searching for everything needed to assemble the hubs
- Very popular for circle track, autocross, and road racing but also works well in a many other high performance and off road applications
- Choose from 5 on 4-3/4” or 5 on 5” wheel bolt pattern both of which come with 5/8” coarse thread studs pre-installed to speed up installation time
