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Summit Racing™ Circle Track Wheel Hub Assemblies
Wheel Hub, Circle Track, Steel, Black, Grand National Rear End, 5 x 4.75 in. Bolt Pattern, Kit
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Estimated Ship Date: Dec 29, 2026 Would you rather pick it up?
Need It Sooner? We recommend these similar substitute parts:
PEM Racing Circle Track Wheel Hub Assemblies GNHRK5X4 3/4
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Estimated Ship Date: Nov 30, 2026
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Overview
Brand:
Manufacturer's Part Number:
SUM-CTGNHRK-4
Part Type:
Product Line:
Summit Racing Part Number:
SUM-CTGNHRK-4
Item Number:
1691349
UPC:
190861090590
Drive Hub Material:
Steel
Drive Hub Color:
Black powdercoated
Rotor Included:
Yes
Bearings Included:
Yes
Seals Included:
Yes
O-Rings Included:
Yes
Wheel Studs Included:
Yes
Lug Nuts Included:
Yes
Quantity:
Sold as a kit.
Notes:
Designed for Grand National rear-ends. Comes with 5 in. x 4.75 in. bolt circle. Rotors measure 11.750 in. diameter and 0.810 in. thick. Wheel studs are 5/8 in.-11. Hubs are 4140 steel alloy.
Summit Racing™ Circle Track Wheel Hub Assemblies
Are your hubs weight hogs? Try lightweight Summit Racing™ Circle Track wheel hubs on your Grand National. Weighing in at 11 lbs., these black powdercoated wheel hubs save some pounds on your car's rear-end, and lighter is always better in racing. Summit Racing™ steel rear hub assemblies come complete with steel drive plates, bearings, seals, O-rings, rotor bolts, and steel lug nuts. Plus, they include red anodized dust caps etched with our logo! Lose some weight in your wheel assembly with Circle Track wheels hubs from Summit Racing™--a win-win for you and your car.
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