ARP 2015+ Subaru WRX/STI and 13+ BRZ Extended 5 Wheel Stud Kit

ARP extended wheel studs are a press-in replacement for the factory studs, giving extra length for wheel spacers or race lug nuts. They are made from heat-treated 8740 chromoly steel, far stronger than factory studs.

Specifications

• Thread: M12 x 1.25
• Under-head length: 2.535"
• Knurl diameter: 0.565"; knurl length: 0.270"
• Material: heat-treated 8740 chromoly
• Kit of 5 studs
• Part number: 100-7729

This product fits the following vehicles:

• 2013+ Subaru BRZ
• 2015+ Subaru WRX and 2015–2021 WRX STI
• 2012+ Toyota 86 / Scion FR-S hubs (listed by ARP dealers)
• GR86 not explicitly listed. Contact us to verify
• Spec: M12x1.25 press-in studs, 2.535 in under-head length, 5 pieces. Extended studs need clearance behind the hub

Speed Factor Vancouver

Contact us to confirm stock and book tire mounting, balancing and installation.