ARP M8 x 1.25 12pt Nut Kit (10/pkg)

Marsoni

M251S

$46.62

Get it in 3 business days with 1 day shipping. Friday, May 29

ARP M8 x 1.25 12pt Nut Kit (10/pkg)SKU: 300 8312 UPC: 672036020347 ARP M8 x 1. 25 12pt Nut Kit (10 pkg) Fits BMW E36 E46 3 Series M3 Z3 This ARP M8 x 1. 25 12 point nut kit includes 10 nuts for secure fastening on exhaust manifolds and headers. Designed for BMW E36 E46 3 Series M3 and Z3 models these nuts handle high heat vibration and repeated torque cycles. Engine builders rely on ARP hardware for consistent performance in demanding builds. Key Features 12 Point Head Design: Delivers

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We offer a 30-day return/exchange service after receiving.
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This is a 3d printed part. It fits great, looks excellent, works fantastic. I bought the grey version. Work the part in carefully, take your time. The seller’s video in the description is very helpful! Great alternative to dropping $100 on a replacement. Excellent value, fast response and shipping..

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Reviewed in the United States on December 6, 2024

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Works for ‘01 E46 BMW M3!

Charlottesville, US

★★★★★ 5

Works for E46 M3

Color: Black

Great customer support, fits like it should, is a nice detail that you’ll notice if yours is broken. Looks like OE. This is my first 3D printed part, I hope it’ll last another 20 years. Has lasted almost a year so far!

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Reviewed in the United States on June 18, 2024

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Blaise L.

Los Angeles, US

★★★★★ 3

Off - color

Color: Black, Color: Black

Flimsy, pretty obviously 3D printed. It's noticeably blue in color, but no one in the front seats will notice. This is good as an aesthetic bandage fix, but I'll go back to sourcing an OEM piece.

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Reviewed in the United States on September 3, 2024

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TheToaster

Charlottesville, US

★★★★★ 1

Poor quality.

Color: Grey

This is a waste of money. No communication from seller. It took super long to receive it and when I got it , it was a big disappointment. This is a junk.

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Reviewed in the United States on April 18, 2026

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Rhonda

West Palm Beach, US

★★★★★ 5

Chromed out looks good

The price was a beatable installment easy

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Reviewed in the United States on September 11, 2021