Awesomatix IRJ - Inner Rear Joint set Additive C127S Top Deck (1pcs) for

C127S Top Deck (1pcs) for use with AM177 Motor-mount

5cm (double sided)

This essential addition to your pit space is packed full of information which will give you the edge

whilst being able to move weight around your car to adjust the front/rear weight bias

advice for every setup option

Awesomatix IRJ - Inner Rear Joint set Additive C127S Top Deck (1pcs) forIRJ reduces the friction between the diff outdrive and the dog bone. It increases the efficiency of transmission and decreases friction greatly. Due to the reduced friction in IRJ the suspension is softer and smoother under braking and accelerating. It is used in the rear of the car. Two IRJ sets are needed for one car