As you track your vehicle and experience tremendous lateral G-forces while entering and exiting turns, your suspension geometry changes. As your car experiences sideways forces, the upper and lower control arms change angles in relation to one another. The resulting change could pivot the centerline of the affected wheel in such a way as to produce a significant change in camber, resulting in less tire contact with the ground and, subsequently, poor traction and stability.

To counteract this problem, Buddy Club has released the P1 Racing Extended Ball Joint, an adjustable ball joint that connects to the lower control arm, not the upper, thereby allowing a more correct and apt suspension geometry between upper and lower control arms to be maintained; this insures a more predictable roll center. The roll center adjuster is an essential part of any tuned suspension on a street or track vehicle lowered 2 inches or more.

• Buddy Club P1 Racing Extended Ball Joint

• 2013-2015 SCION FR-S
• 2013-2015 SUBARU BRZ

• All paid orders are will be marked as shipped, & your tracking will be uploaded.  Domestic delivery times vary from 1-4 Business Days depending on location & selected shipping method.  For International orders, First Class Packages take usually 9-20 business days to arrive depending on location & International Duties & Customs.  Priority Mail Packages arrive usually within 6-10 Business Days depending on location & International Duties & Customs.


• Sales tax will be added to all orders shipped to Arizona.


• Standard Shipping and handling charges do NOT include shipping insurance.  USPS Priority Packages include shipping insurance through USPS.


• We are NOT responsible for any Tariffs, VAT or additional expenditures imposed on foreign orders. Please consult your local import laws before placing an international order.


• International buyers please use the shipping calculator to obtain a quote or message us to obtain a quote.


• We have an unconditional return policy on all products purchased from AREV Motorsports. Item(s) returned in their original condition and packing materials within fourteen (14) days of payment will be refunded for their full purchase price minus eBay & shipping fees.


• All items are processed by our returns team in 5-10 business days of receipt. Before making a return, please contact us for return Instructions.