JOES Control Arm Caster Slug - 1/2 in ID Hole - 1/2 in Offset - Black Anodized - JOES Slotted A Plate PPM Racing Products 1/8NPT Reference port for boost

1/8NPT Reference port for boost gauges or carbureted fuel pressure regulators

Fits 2005-2010 Ford Mustang 4

Fits 1955-1957 Chevrolet full-size models with bench seats using 451

GM Fullsize Truck 2017

or 71223030HKR (Red)

JOES Control Arm Caster Slug - 1/2 in ID Hole - 1/2 in Offset - Black Anodized - JOES Slotted A Plate PPM Racing Products 1/8NPT Reference port for boostJOES A Plate slug for slug type A Plates. Slugs machined out of aluminum, in 1 8" increments. JOES Racing Products staff are racers, competitive, and know quality parts and why they work well. At Joes Racing Products, they obsess over the details to produce quality racing parts that give you the competitive edge in a demanding sport. Joes Racing Products knows you can't stand being an "also ran" at the track, especially after the effort, sacrifice and