Luxury ARP Head Stud Kit 2013-2021 BRZ / FRS / GT86 / 2015-2021 WRX

Description

Upgrade your Subaru BRZ, FRS, GT86, or WRX engine with the ARP Head Stud Kit designed for 2013-2021 models. Engineered for enthusiasts pushing their vehicles beyond stock limits, this kit ensures superior clamping force to prevent head lifting under high boost and power conditions. It’s the perfect upgrade for racecars, rally builds, overlanders, or daily drivers seeking enhanced engine reliability and performance.

Each stud is crafted from premium 8740 alloy, heat-treated to an impressive 200,000 psi, and thread rolled after heat treatment for exceptional fatigue strength—up to ten times better than studs threaded before heat treat. The kit includes 12 head studs, 12 twelve-point nuts, and washers, with socket sizes of 5/8″ 12-point and 3/16″ Allen for easy installation.

Ideal for Subaru enthusiasts focused on forced induction and engine durability, this ARP kit delivers trusted strength and precision. Shop now at Subimods to boost your build with quality parts tailored for your Subaru platform.