ARP Head Studs 11mm Subaru Turbo Models 2002-2014 WRX / 2004-2021 STI / 2005-2012 Legacy GT / 2004-2013 Forester XT Buy Online

Description

Upgrade your Subaru turbo engine with ARP Head Studs, engineered for maximum strength and reliability. Designed specifically for 2002-2014 WRX, 2004-2021 Subaru WRX STI, 2005-2012 Legacy GT, and 2004-2013 Forester XT models, these 11mm studs prevent head lifting under high boost and extreme power conditions. Perfect for enthusiasts building racecars, rally vehicles, or high-performance daily drivers, these studs ensure your engine stays secure and durable.

Each stud is crafted from premium 8740 alloy, far exceeding typical aircraft-grade materials. They undergo a precise heat treatment process to 200,000 psi and are thread rolled afterward, resulting in ten times better fatigue strength than studs threaded before heat treatment. The kit includes 12 head studs, 12 twelve-point nuts, and washers, with socket sizes of 9/16 12-point and 4mm Allen for easy installation.

Ideal for Subaru performance builders seeking reliability and power, the ARP Head Stud Kit from Subimods delivers proven strength and peace of mind. Enhance your turbo engine’s durability today—shop now and experience the difference.