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ARP BMW M50 / M52 S50US/S52US 2-Bolt Main Stud Kit

Marsoni M251S
Sale price$169.05
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ARP BMW M50 / M52 S50US/S52US 2-Bolt Main Stud KitSKU: 201 5000 UPC: 672036030070 ARP BMW M50 M52 S50US S52US 2 Bolt Main Stud Kit 1991 2000 ARP main stud kit strengthens bottom end assembly in BMW M50, M52, S50US, and S52US engines found in E36 M3, Z3, 323 328 series, and 5 Series models from 1991 to 2000. Stud design maintains even clamp load under high stress for dependable engine operation. Built with ARP precision for racers and daily drivers seeking lasting fastener performance. Key Features
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 244 reviews
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Verified Purchase
Jim Luke
Whiting, US
★★★★★ 5
Cheap and nice.
Color: Silver Black
It's heavy and easy to wind. Time is slightly fast, maybe a minute per day. Easy to resize. Great value.
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Reviewed in the United States on February 18, 2026
J
Verified Purchase
Jose L. Vazquez
Carnegie, US
★★★★★ 5
it looks fantastic. There is nothing humble about this watch
Color: A Gold
It is a steal for the money, it looks fantastic. There is nothing humble about this watch. It makes its presence known. I see people get sight of it, then look away and come back and take a second long look at it One thing I would change.. the hands are not easily seen because they blend too much with the back ground. I got used to that and does not bother me any. Louie Vazquez in San Antonio TX
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Reviewed in the United States on January 29, 2018
J
Verified Purchase
Jlissa
Omaha, US
★★★★★ 5
Bueno
Color: C Black
Muy bonito, buena relación precio calidad
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Reviewed in the United States on March 24, 2026
M
Verified Purchase
MIKE
San Leandro, US
★★★★★ 1
DOA - doesn't work.
Color: A Gold
Love the looks of this watch but I cannot get it to work. I think that it is mechanical, but I wind it and it only runs for one to 10 minutes and sometimes not at all. Am I doing something wrong?
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Reviewed in the United States on June 28, 2018
C
Verified Purchase
Christopher O.
Grantham, US
★★★★★ 4
nice watch but expect what you pay for.
Color: A Gold, Color: A Gold
Pretty solid watch decent size face i prefer large face watches even with my small wrist. Its pretty good at staying synchronized. The case is pretty solid but closer inspection makes it look cheap, i still love though and it does get a lot of looks. The band is my really only big complaint it feels chintsy and cheap, the clasp spring fellout once but very simple to re-insert and if you have small wrist like me its definite resize. Other than that for the price its a cool mechanical watch.
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Reviewed in the United States on December 16, 2015

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