Skip to content

ARP M12 X 1.25 12pt Nut Kit Small Collar (Pack of 10)

Marsoni M251S
Sale price$47.93
Pay 4 payments of $11.98 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
ARP M12 X 1.25 12pt Nut Kit Small Collar (Pack of 10)SKU: 300 8338 UPC: 672036012403 ARP M12 X 1. 25 12pt Nut Kit Small Collar (Pack of 10) Honda K Series Subaru WRX STI ARP M12 x 1. 25 12 point nut kit with small collar includes 10 nuts designed for high performance engine fasteners fits Honda K20 K24 engines in Civic Si RSX Accord and Subaru EJ25 in WRX STI Impreza. These nuts secure ARP head studs and rod bolts with consistent clamp load to handle boost and high RPM. Built for racing and street use
Easy Shipping

Quick Dispatch:

Your ARP M12 X 1.25 12pt Nut Kit Small Collar (Pack of 10) 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 M12 X 1.25 12pt Nut Kit Small Collar (Pack of 10) ships.

Need Help?
Questions about ARP M12 X 1.25 12pt Nut Kit Small Collar (Pack of 10), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for ARP M12 X 1.25 12pt Nut Kit Small Collar (Pack of 10) in your area.

Get Shipping Estimates

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
4.5 ★★★★★
Based on 2227 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Carl L. Bradley
Whiting, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
M
Verified Purchase
Michelle bullard
Grantham, US
★★★★★ 5
Stable and easy to assemble
I used these to support a heavy piece of countertop would to create a side table. Looks great and holds steady.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2023
C
Verified Purchase
Charles Clerici
Bozeman, US
★★★★★ 5
Great
All pieces cut to perfection, went together perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2023
J
Verified Purchase
judith stevens
Pawtucket, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
K
Verified Purchase
Kimberly matthews
Battle Creek, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025

recommand products