Js Racing Final gear WPC 4.4 Acura RSX 02-06

The Js racing final gear gives your Honda an edge in race track and autocross by giving faster acceleration both on the straight and out of the corner. Please choose your Final Drive kit carefully as some sacrifice top end by up to 25mph.

WPC treatment Wide Peening and Cleaning. Widely used in the motor sports including F1, Le Mans, cart, and drag racing vehicles. By firing the ultra fine particles towards the surface of the product at very high speed, thermal discharge brings the repeated effect of heat treatment and tempering in a very short time. The surface of the product produces a new ionic structure and becomes harder and more tenacious. At the same time, it creates hardened layer of a depth and works against metal fatigue.