**NCA** Splitscreen Bus Slam Arms - 1955-63 - Lower Trailing Arms For Narrowed Beams (Pair)

Running a 4 inch narrowed beam?

Bottoming out on your shock towers?

These are what you need, 30mm narrower than stock these arms push the shock away from your beam tower solving your clearance issues.

Sold as a pair

For use on all Buses from 1955 to 1963 running 20mm diameter Link Pins

Sold on an exchange basis, we require your old arms back.

PLEASE NOTE: Due to core availability your own arms maybe required first in order to convert them into slam arms.