No, I do NOT want to protect my order from loss or damage.
Collection: Main Stud Kits
Upgrading main studs is critical for bottom-end strength in performance engine builds. Performance main stud kits provide superior clamping force, thread engagement, and durability compared to OEM fasteners. Ideal for BMW engine builds where reliability under load is non-negotiable.

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BMW ARP Main Stud Kits
Vendor:ARP Automotive Racing ProductsRegular price From $119.99 USDRegular priceUnit price / per$119.99 USDSale price From $119.99 USD -
ARP Main Stud Kit, BMW S58
Vendor:ARP Automotive Racing ProductsRegular price $229.99 USDRegular priceUnit price / per$229.99 USDSale price $229.99 USD -
B58 ARP Main Stud Kit
Vendor:ARP Automotive Racing ProductsRegular price $229.99 USDRegular priceUnit price / per$229.99 USDSale price $229.99 USD -
ARP Main Stud Kit, BMW S54
Vendor:ARP Automotive Racing ProductsRegular price $179.99 USDRegular priceUnit price / per$179.99 USDSale price $179.99 USD -
BMW B48 ARP Main Stud Kit
Vendor:ARP Automotive Racing ProductsRegular price $199.99 USDRegular priceUnit price / per$199.99 USDSale price $199.99 USD -
ARP Main Stud Kit, BMW M50 M52 S50 S52
Vendor:ARP Automotive Racing ProductsRegular price $169.99 USDRegular priceUnit price / per$169.99 USDSale price $169.99 USD -
ARP Main Stud Kit, BMW M40/M42/M44
Vendor:ARP Automotive Racing ProductsRegular price $169.99 USDRegular priceUnit price / per$169.99 USDSale price $169.99 USD -
ARP Hardware Pack for BMW Toyota B58
Vendor:5150 AutoSportRegular price From $934.95 USDRegular priceUnit price / per -
ARP Hardware Pack for BMW S58
Vendor:5150 AutoSportRegular price From $934.95 USDRegular priceUnit price / per -
BMW B46 ARP Main Stud Kit
Vendor:ARP Automotive Racing ProductsRegular price $199.99 USDRegular priceUnit price / per$199.99 USDSale price $199.99 USD -
ARP Main Stud Kit, BMW S50B30/S50B32 EURO
Vendor:ARP Automotive Racing ProductsRegular price $179.99 USDRegular priceUnit price / per$179.99 USDSale price $179.99 USD -
ARP Main Stud Kit, BMW S14
Vendor:ARP Automotive Racing ProductsRegular price $119.99 USDRegular priceUnit price / per$119.99 USDSale price $119.99 USD -
ARP Main Stud Kit, BMW S38
Vendor:ARP Automotive Racing ProductsRegular price $199.99 USDRegular priceUnit price / per$199.99 USDSale price $199.99 USD -
ARP Main Stud Kit, BMW M30
Vendor:ARP Automotive Racing ProductsRegular price $199.99 USDRegular priceUnit price / per$199.99 USDSale price $199.99 USD -
ARP Main Stud Kit, BMW M20
Vendor:ARP Automotive Racing ProductsRegular price $169.99 USDRegular priceUnit price / per$169.99 USDSale price $169.99 USD -
ARP Main Stud Kit, BMW M10
Vendor:ARP Automotive Racing ProductsRegular price $119.99 USDRegular priceUnit price / per$119.99 USDSale price $119.99 USD

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