★★★★★ 5
Perfect!!
As I expected, no more to say only I'm happy I got it.
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Reviewed in the United States on April 29, 2026
ARP 5/16-18 x 1.000 12pt Black Oxide Bolts
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
ARP 5/16-18 x 1.000 12pt Black Oxide BoltsSKU: 641 1000 UPC: 672036016999 ARP 5 16 18 x 1. 000 12pt Black Oxide Bolts ARP 5 16 18 x 1. 000 12pt Black Oxide Bolts provide consistent clamp load and durability for engine assembly in performance vehicles. These fasteners suit various automotive applications from classic muscle cars to modern race engines. Built for reliable performance under high stress these bolts support demanding street strip and track use. Key Features Genuine ARP Fasteners:
Quick Dispatch:
Your ARP 5/16-18 x 1.000 12pt Black Oxide Bolts orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your ARP 5/16-18 x 1.000 12pt Black Oxide Bolts ships.
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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
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4.1 ★★★★★
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★★★★★ 5
Works great
Works great
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Reviewed in the United States on March 30, 2026
★★★★★ 5
exact fit
working good
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Fast delivery.
Great product. OEM spark plugs.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Fits 2011 335xi n55 prefect
Fits my 2011 335xi n55 engine perfectly. Comes on and off easily and gets the filter loose quickly. Amazing quality
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Reviewed in the United States on March 15, 2026
