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Enhance Your BMW M50/M52 Engine with ARP's 201-5000 Main Stud Kit Review

3

·

Very good

Revainrating 4 out of 5  
Rating 
4.0
🚀 Engines & Engine Parts, 🏎️ Performance Car Parts & Accessories

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Details

MaterialCast Aluminum
Thread SizeM52
BrandARP

Description of Enhance Your BMW M50/M52 Engine with ARP's 201-5000 Main Stud Kit

BMW M50 M52 S50US S52US 2-Bolt Main Stud Kit. Part number: 201-5000. Fit type: Vehicle Specific. Package Weight: 2.1 pounds.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

"Strong Engine Support

This main stud kit provides exceptional strength and stability for my engine. The installation process was straightforward and the instructions were easy to follow. The high-quality material ensures that the studs hold tight and the engine runs smoothly. However, the price could be a little steep for some automotive enthusiasts. Overall, this kit is a great investment for those looking to upgrade their engine performance.

Pros
  • Increases engine block reinforcement and durability
Cons
  • Installation requires advanced mechanical knowledge and skills

Revainrating 1 out of 5

In short: Engines and engine parts

Not the length I need for the studs, they need to be longer to use for the MLS gasket and found that the studs don't even clean the cylinder head.

Pros
  • Automotive
Cons
  • Some difficulties

Revainrating 5 out of 5

Also fits s52

Used on s52, the bolts were not long enough to use washers but after contacting arp they confirmed these are the recommended bolts only to change them about 6 mm or omit the washers. I decided to omit the washers and backed off the oil pump mount studs 6mm to get a full thread on the nut.

Pros
  • Spare parts
Cons
  • Some imperfections