Speedway Engineering's Grand National Steel Hubs

Grand National Steel Hubs

The industry standard since 1975, our Grand National Steel Front and Rear Hubs are the most
reliable hub assemblies that you can put on your car for tracks one mile or under. They are made from the same forgings as our Nextel Cup hubs with the same exacting tolerances.

Features:
> Forged from 4140 certified alloy steel
> Fully CNC machined and inspected in-house
> Standard 5 x 5" bolt circle
> Heat treated
> Zinc coated for durability
> Available with or without studs

Benefits:
> Front hubs come with 6.200 flange OD to fit all popular brake kits
> Front hubs fit standard short track stock car spindles
> Rear hub kits come with lightened heat treated steel drive flange
> Rear hubs take 2.5" ID bearings

Grand National Steel Front Hubs		Part#
	6.2" OD Front Hub Only - with 123A studs	5300-4
	Front Hub Assembly - fits Stock Car Products spindle (GN only), Townsend Race Car spindle	5306-11-1
	6.2" OD Front Hub Assembly drilled for ARP 300 series studs (studs not included)	5306-13
	6.2" OD Front Hub Only drilled for ARP 300 series studs (studs not included)	5300-4D

Note: Front hub kits include: Hub, studs, races, bearings, seal, dust cap, spindle nut, washer & hardware. Note: Bare hubs include races and studs.

Grand National Steel Rear Hubs		Part#
	Rear Hub Assembly - fits Speedway Engineering and Stock Car Products Grand National housings	6001-11 LorR
	Rear Hub Only, fits Speedway Engineering, Stock Car Products GN housings	6001
	Rear Hub Assembly - 6.2" OD, drilled for ARP 300 series studs (studs not included)	6003-10 LorR
	Rear Hub Only - 6.2" OD, drilled for ARP 300 series studs (studs not included)	6003

Note: Rear hub kits include: Hub, light weight drive plate, studs, races, bearings, seal, dust cap, lock nut, washer, o-ring, and bolts. Note: Bare hubs include races and studs.