ARP

ARP

ARP Head Stud Kit 1.5T Only by TwoStep Performance | Honda Civic 2016-2024, Accord 2018-2022, Acura Integra 2023-2024 (TSP-15T-HEAD STUD KIT)

ARP Head Stud Kit L15 Turbo Engines by TwoStep Performance Compatibility The ARP Head Stud Kit L15 Turbo Engines by TwoStep Performance is designed specifically for a variety of Honda and Acura...

ARP

ARP 2000 Head Stud Kit Ford Focus ST 2013-2018 | Focus RS 2016-2018 | Mustang EcoBoost 2015-2019

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ARP L19 Head Stud Kit Mazdaspeed 3 2007-2013 | Mazdaspeed 6 2006-2007 | Ford Focus ST 2013-2018

ARP's L19 head stud material has a higher tensile strength than the stock Ford and Mazda head studs and the ARP 2000 head studs currently available.  Compared to the 220,000psi clamp load of the...

ARP

ARP Head Bolt Kit CA625+ Subaru WRX 2002-2014 | WRX STI 2004-2017

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ARP Head Stud Kit Scion FR-S 2013+ | Subaru BRZ 2013+

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ARP Head Stud Kit Mitsubishi Evolution 2008-2015

ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Then, each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi. ARP studs are...

ARP

ARP Head Stud Kit Subaru WRX 2002-2014 | WRX STI 2004-2019

Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or power adders like turbochargers, nitrous oxide and...

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ARP Head Stud Kit | Mazdaspeed 3 2007-2013, Mazdaspeed 6 2006-2007 (218-4702)

ARP Head Stud Kit | Mazdaspeed 3 2007-2013, Mazdaspeed 6 2006-2007 (218-4702) Overview The ARP Head Stud Kit is designed to provide superior strength and reliability for your Mazdaspeed 3 2007-2013...