ARP Subaru Wheel Studs - Stock Length 1.75"

Don't let a snapped factory wheel stud ruin your track day. The ARP 100-7727 Wheel Stud Kit is the industry standard for enthusiasts who demand maximum safety and reliability. Whether you're replacing a stripped OEM stud or building a high-performance Subaru or Toyota GR86, these heat-treated 8740 chromoly studs provide the strength you need to handle high-G cornering and aggressive launches.

Why Upgrade to ARP?
While factory studs are prone to stretching or snapping under the stress of repeated wheel swaps and heat cycles, ARP studs are rated at a massive 200,000 PSI tensile strength. They are designed to endure the "shock loads" of drag racing and the "lateral forces" of road racing without failure.

• Premium Material: Heat-treated 8740 Chrome Moly steel for unmatched durability.
• Corrosion Resistance: Cadmium plated for a long-lasting finish that resists rust and seizing.
• Race Proven: Trusted by professional teams in drift, rally, and time attack.
• Direct Fit: 1.75" Underhead Length (UHL) maintains stock geometry for a seamless replacement.

Fitment Applications:

• Subaru WRX: 2002–2026
• Subaru STI: 2004–2021
• Subaru BRZ / Toyota GR86 / Scion FR-S: 2013+
• Subaru Forester / Crosstrek / Impreza / Outback: Most models using M12x1.25 threads.
• 1993–2007 Subaru Impreza (Non-Turbo / Base / RS): Fits Front ONLY. The rear hubs often use a smaller 12.3mm (0.480") knurl

Technical Specifications:

Part Number: 100-7727
Thread Size: M12 x 1.25
Underhead Length (UHL): 1.750"
Knurl Diameter: 0.565"
Knurl Length: 0.270"
Nose Length: None
Quantity: 5 Studs per pack (Order 4 packs for a full vehicle set)