Sway Bar – B Body Mopar – Rear – 66-72

This B Body Rear Sway Bar is an axle-mounted performance bar for 1966-72 Dodge and Plymouth B-bodies. Most B-bodies left the factory without a rear bar, so adding one is the fastest way to flatten the car in corners and stop it from pushing.

Why add a B Body rear sway bar

Without a rear bar, the body rolls and the front tires do most of the work in a turn. A rear bar shares that load, reduces body roll and makes the car feel more balanced and responsive. It pairs well with an upgraded front bar.

What’s included

• Rear sway bar
• 1″ greasable bushings and bushing brackets
• Rear axle mounting brackets and 3″ U-bolt kit
• 6″ dog bone end links with hardware
• Frame brackets and stud plates
• Grease and anti-seize

Fitment

1966-72 Dodge Charger, Coronet and Super Bee; Plymouth Belvedere, Satellite, GTX and Road Runner. Please call to confirm fitment on 1970-72 cars before ordering.

Installation notes

The bar clamps to the axle tubes with U-bolts, and the end links mount to frame brackets. Plan on drilling one 1/2″ hole in each frame rail. The end link position on the bar sets the stiffness, so you can tune the balance. Use anti-seize on the U-bolts and non-lithium grease on the bushings.

For the front, see our 1966-69 B-body front sway bar or 1970-72 B-body front sway bar.

Related: Suspension Parts, more sway bar products.