Rear Upper Arms R4 - Lancer EVO X

Mitsubishi Lancer EVO X – Rear Upper Arms

The kit consists of all the parts visible on the pictures:
– Two rear light steel T45 wishbones (left + right)
– Two arm fixing C45 steel mounts
– Six motorsport bearings used
– Eight spacer sleeves for assemble of the arms in the rear subframe

Features:
– R4 spec rear suspension arm
– Comes preassembled ready for fitment in the car
– R4 rally kit compliant (meats FIA homologation rules for Lancer EVO X)
– Same bearings suppler as for original R4 kit
– Greater strength over OEM wishbones

Technical details
– Full 3D CAD designed
– FEA tested and additional reinforcement to the original design was made
– Manufactured from T45 steel
– Powder painted black

Wishbones are powder painted in black as standard.

Notice: Works only with R4 rear subframe WAS-816 or equivalent.