


ARP BMW 2.3L (S14) 4cyl Head Stud Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
ARP BMW 2.3L (S14) 4cyl Head Stud KitSKU: 201 4605 UPC: 672036041533 ARP 1988 1991 BMW M3 2. 3L S14 Head Stud Kit ARP head stud kit 201 4605 upgrades the cylinder head fastening on 1988 1991 BMW E30 M3 models with the 2. 3L S14 four cylinder engine. These studs maintain secure clamp load under high cylinder pressures from boosted or high rpm setups. Built for daily drivers and race cars needing dependable head sealing. Key Features ARP2000 Alloy Studs: Rated at 220,000 psi tensile
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Your ARP BMW 2.3L (S14) 4cyl Head Stud Kit orders ship within 1-2 business days.
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- Fast: 2-3 business days
- Express: 1-2 business days
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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.
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Size: Large, Color: Black
Good fit and comfortable socks.
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Reviewed in the United States on July 20, 2025
★★★★★ 5
Great quality.
Size: Large, Color: (001) Black / Black / White
Thickness and comfort are great. Quality is great and the same I would expect if I bought at the branded storefront.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Great product.
Size: Small, Color: (001) Black / Black / White
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Great buy!
Size: Medium, Color: (001) Black / Black / White
My husband loves these. The socks are warm and thick and extremely comfortable. They support the foot and he works outside all day and has had them for a little over a month. They stay in place and don’t move move around while he’s outside moving around.
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Reviewed in the United States on November 6, 2025
★★★★★ 5
Happy Customer
Size: Medium, Color: (001) Black / Black / White
Item was as describe, comfortable and stays in place thick but breathable ! I will order from this company again
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