RC4WD Z-S0603 4 Link Kit for Trail Finder 2 Rear Axle FEATURES: Replaces the stock rear leaf spring setup with a more advanced 4 link setup CNC machined parts with plastic rod ends.;INCLUDES: 4 Link Kit for Trail Finder 2 Rear Axle TF2 4 Link Truss Parts TF2 4 Link Mounts (left & right) Two 81mm Links Two 75mm Links Two 3mm Spacers (black) (Z-S0843) Four M3 Short Bent Plastic Rod Ends (Z-S0402) Four M3 Medium Straight Plastic Rod Ends (Z-S0399) Eight M3 x 15mm Threaded Rods (Z-S0650) Four M3 x 8mm Button Head Screws (black) (Z-S0652) Six M3 x 16mm Button Head Screws (black) (Z-S0656) Two M3 x 8mm Countersunk Head Screws (black) (Z-S0649) Two M3 x 12mm Button Head Screws (black) (Z-S0654) M3 x 14mm Button Head Screw (black) (Z-S0655) M3 x 25mm Cap Head Screw (black) (Z-S0739) M3 Locknut (black) (Z-S0629) Instruction manual.