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ARP M8 x 1.25 x 16 Hex Black Oxide Bolts (5/pkg)

Marsoni M251S
Sale price$12.65
Pay 4 payments of $3.16 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
ARP M8 x 1.25 x 16 Hex Black Oxide Bolts (5/pkg)SKU: 661 1017 UPC: 672036033491 ARP M8 x 1. 25 x 16 Hex Black Oxide Bolts for 1988 2001 Honda Acura B Series Throttle Bodies (5 pkg) These ARP hex bolts secure throttle bodies on Honda B16 and B18 engines found in Civic Si, Integra GS R LS Type R, and Del Sol models. The M8 x 1. 25 threads with 16mm length provide consistent clamp load to prevent leaks under boost or high RPM. Black oxide finish resists corrosion for long term engine bay durability.
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Exchange/Return Notes
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4.3 ★★★★★
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CaptainTealbeard
Waukegan, US
★★★★★ 5
It does it's thing. Perfect fit compared to OEM.
If you aren't changing your own air filters in your vehicle you should be. Air filter swaps are a huge ripoff if you get the dealer to do them. Granted, most maintenance at dealerships is a ripoff BUT it takes all of five minutes if you don't know what you are doing, most of which is watching the youtube video telling you how to do it, and maybe a minute or two if you do know what you are doing. Save yourself some cash.
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Reviewed in the United States on January 23, 2026
R
Verified Purchase
Ruben
Port Orchard, US
★★★★★ 5
Great alternative to OEM model
Works great for my car. Really didn’t see a difference between these ones and the OEM ones. It provides good value with easy installation.
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Reviewed in the United States on April 5, 2026
G
Verified Purchase
George
Los Angeles, US
★★★★★ 5
Good fit and price for a 2017 Honda Civic
Been using these in my Honda Civic for a while now they work great no complaints
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Reviewed in the United States on April 3, 2026
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Verified Purchase
Zander
Cuba, US
★★★★★ 5
pretty good for price!
Great item with easy install, drops right in for a perfect fit! the quality is up there for its money, but certainly isn’t going to be your top of the line. however it gets the job done and has a prettt decent air flow for its price!
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Reviewed in the United States on August 13, 2025
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AB
Whiting, US
★★★★★ 4
As expected
Fits perfectly and last long
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Reviewed in the United States on February 15, 2026

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