This Top Fuel style steering arm is made in two pieces. The cap is machined 4130 with a lip / gusset for the attachment of the arm. The arm is then machined from 4130, with a high misalignment spherical ball in the end, and a web machined into the arm itself. The arm is then welded to the cap with the two compound angles achieved at the joint, eliminating the need to bend the arm. This angle accomodates the kingpin inclination. This configuration then allows the spherical ball in the end of the arm to be 90 degrees to the ground in the neutral position.

The 8400 top fuel spindles have steel yokes and spindles. They are an all steel assembly.

Stiletto Spindle - front. Includes: kingpin, boss, caps, nut, thrust washer and 2 arms

Strange adjustable funny car spindle height, extended king pin boss offers improved stability under braking.

This is the steering arm for a funny car having Strange adjustable spindles. must be bent, depending on chassis style. Made from 4130 steel.