LEFT-side steering block with crucial 1° kingpin for improved in-corner steering. Redesigned to be used with graphite Ackermann dinner, accommodates optional graphite Aero Disc #335270 for improved steering. Little yet tough steering block molded from a certain composite combination for maximum energy. Due to superior molding tolerances, bearings fit completely without extra play, providing maximum protection and steering. Marked L for easy recognition. Use with #332213 matching right steering block.