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#91048397
$7.49
/each
In Stock
Quantity
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Modified, Sport Mod, Stock Car, 2.700" Overall Length
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855.313.9176Quick and Easy Returns
Return PolicyThese replacement screw-in wheel studs fit Speedway Grand National hubs.
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | 91048397 |
| Brand | Speedway Motors |
| Thread Pitch | 1/2"-20 |
| GENERAL | |
| Overall Length | 2.700" |
| Thread Length | 1.750" |
| Head Diameter | 0.620" |
| Material Type | Steel |
| Finish | Black Oxide |
| Sold in Quantity | Each |
| Notes | 1/2-20 WHEEL SIDE, 5/8-18 HUB SIDE |
| Color | Black |
4.8
6 Reviews
Customers praise our product for its quality materials and precise fit. Many found it perfect for their specific needs, including adapting 1/2" studs for street wheel use in autocross and track days. Although a few customers mentioned the finish wasn't as smooth as with 5/8" stock car studs, they nevertheless appreciated that our product saved them from purchasing different rims. Users also found our product solution-oriented, with it effectively resolving issues faced by those with a Grand National Rear End with 5/8 studs. All in all, customers would buy the product again, citing its quality, practicality, and problem-solving attributes.
4.8
6 reviews
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They are working just fine.
5.0
6 years ago
Rowdy
Granbury tx
Verified
Perfect for what I needed.
Quality Parts
5.0
7 years ago
Den
Pueblo CO
Verified
Good quality
Would Recommend
Spot on fit
5.0
7 years ago
Andrew Baumgardner
North Platte Ne
Verified
Perfect fit. Correct threads as advertised and no burs or damages
Would Recommend
1/2" adapter studs for street wheels
4.0
7 years ago
rixtrix1
Chandler, AZ
Verified
Needed 1/2" studs to use street wheels for autocross and trackdays. They're not nearly as high in quality as the 5/8" stock car studs that come with the hubs in my GN Rear Axle. Hopefully the lugnuts won't gall on the rough finish, but I'll probably chase the threads before using them.
Would Recommend
saved me from having to buy differant rims
5.0
8 years ago
garvir
clarkston, mi
Verified
great tech help
Would Recommend
I would buy this product again
5.0
8 years ago
Scott
Pembroke Pines Florida
Verified
Have a Grand National Rear end that had 5/8 studs. These studs solved the problem.
Would Recommend
Showing 6 of 6 reviews
3 Questions • 3 Answers
How do you get the original 5/8"studs out of the Winters hubs? I tried double nuts and a 14" wrench and I can't get the old ones to budge. Do they need to be heated to release loctite or what?
by Ric
• 7 years ago
1 answer
View Answer
Will these fit the Part # 91048423-58-5 grand national hubs?
by Johnny
• 8 years ago
1 answer
View Answer
Hi! Is the thread at the hub end 5/8-18 and 1/2-20 at the wheel end?
by Lasse t/a
• 10 years ago
1 answer
View Answer
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