JBR/PSI Mailbox Injector Adpt.
This adpt. allows the racer to take there full open blower PSI screw blower restraint and use a JBR carbon fiber mail box type injector.
The plate is made from .250" billet alum. and has been anodized for corrosion protection. Opening in plate is 12.375" x 4.750".
Customers Also Purchased: