B Pillar Panel In Weld-Thru Primer Set Fastback Mustang 1969-1970

This four-piece Set of CJ Classics 3644CWT 'B' Pillar Panels in Weld-Thru Primer has everything you need to replace the original 'B' pillars on both the driver and passenger side of your classic 1969-1970 Fastback Mustang. Each pillar is constructed from premium quality steel with a weld-thru primer finish.

Features and Benefits:
- Reduces prep time when welding new parts to new parts that are both covered in the weld thru primer
- Reduced spatter
- Lower distortion of the panels
- Superior conductive properties that help minimize high heat zone problems
- Eliminates corrosion that would form between overlapped panels or multi-layered spot welds
- Helps when welding a new panel to old metal
- Lower resistance at the weld surface allows better penetration into the denser, new steel that helps forgive an old alloy's problems with porosity and impurities
- Helps prevent resin build up between welds that can trap moisture in the old porous steel that leads to failure at the weld borders