JOES Slotted Bearing Style A-Arm - Aluminum Shaft - 10 Degree Angle - 9.25" - Screw-In Ball Joint 9211D The unique air filter to

The unique air filter to housing interface (patent pending) allows for maximum filter size which increases the available air volume while simplifying the installation process

1987-1991 GMC R3500 CID 454 GASVehicle Applications: 1968-1969 Chevrolet C10 Suburban CID 396 GAS

off-road race trucks and NASCAR Cup cars

Vehicle Applications: 2015-2019 Ram ProMaster City

JOES Slotted Bearing Style A-Arm - Aluminum Shaft - 10 Degree Angle - 9.25" - Screw-In Ball Joint 9211D The unique air filter toJOES Racing Products innovation has created a new Sealed Ball Bearing A Arm that glides silky smooth on the slotted steel shaft reducing friction to almost zero. Four sealed roller bearings distribute the load for an A Arm that rotates freely under load. a machined housing retains 2 bearings on each side eliminating weld distortions that can create binding. Bearing spacers hold the bearings rigidly in place and the JOES design utilizes tight shaft