PPE 2002-2021 Subaru Impreza WRX STi EJ20 EJ25 Head Stud Kit (OEM Thread Size)

WRX STi EJ20 EJ25 Head Stud Kit

For engine builders who demand the highest level of strength and precision in their fasteners, the PPE Head Stud Kit is the ultimate solution for high-performance diesel engines. With a focus on accuracy and strength, each stud is center-less ground with precision and is thread rolled to meet Mil-S-8879 specifications, resulting in increased durability and reduced stress at the threads.

With an independently tested and verified tensile strength of over 230,000 psi, these studs outperform even the most venerable manufacturer. Whether you’re pushing your engine to its limits on the track or seeking increased longevity, the PPE Stud Kit delivers durability and confidence that surpasses your expectations.

Each kit comes complete with everything you need for installation, including hardened parallel washers, nuts, and specially formulated assembly grease for uniform load distribution and accurate torque readings.

2015-2021 Subaru Wrx Sti 2 5L H4 Turbocharged; 2015-2021 Subaru Wrx 2 5L H4 Turbocharged; 2008-2014 Subaru Impreza 2 0L H4 Turbocharged; 2002-2007 Subaru Impreza 2 0L H4 Turbocharged

SKU: 718032200

GTIN: 840171234688

Manufacture Name: PPE

Shipping Weight: 4.6

Shipping Length: 9.25

Shipping Width: 4.5

Shipping Height: 2.325

EO Number:

Cross Reference #

California Proposition 65 Warning - P65warnings.ca.gov