ARP Honda/Acura K20A (A2 & A3) Head Stud Kit

ARP Honda/Acura K20A (A2 & A3) Head Stud Kit

Marsoni

M251S

$185.56

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

ARP Honda/Acura K20A (A2 & A3) Head Stud KitSKU: 208 4701 UPC: 672036033736 ARP Honda Acura K20A (A2 & A3) Head Stud Kit 2002 2006 RSX & Civic Si ARP 208 4701 head stud kit upgrades cylinder head fastening on K20A2 and K20A3 engines found in 2002 2006 Acura RSX models and 2002 2005 Honda Civic Si. These studs provide even clamp load under high boost or high RPM conditions to prevent head gasket failure. Built with ARP2000 alloy for 220,000 PSI tensile strength, this kit ensures engine integrity

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Your ARP Honda/Acura K20A (A2 & A3) Head Stud Kit orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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You'll receive a tracking link by email once your ARP Honda/Acura K20A (A2 & A3) Head Stud Kit 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.
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The product was in great shape when delivered. Even though the package was thin as it is the delivery was made with card and all was well with product. The instructions were good to use and change in my car. Also it showed the make of vehicle so I won’t be confused at all. Overall it was a great buy

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Reviewed in the United States on May 13, 2026

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Amazon Customer

Battle Creek, US

★★★★★ 5

Fits my Accord perfectly!

Size: 8.8" x 9.3" x 1.2"

Fits my 2008 Accord perfectly and feels just as sturdy as the OEM I used before, which cost nearly twice as much. Plus, it includes activated carbon, something the OEM didn’t have.

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Reviewed in the United States on May 15, 2026

Verified Purchase

Susan F. Montville

Lowell, US

★★★★★ 5

Easy to do it yourself and save!

Size: 8.8" x 9.3" x 1.2"

One place wanted $85 to replace this! Another wanted $50! I ordered this for $10, watched a YouTube video and did it myself! Super easy!

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Reviewed in the United States on May 10, 2026

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