Ultimate assortment of set-up shims. You can use the shims for easy and accurate adjustment of:
- front and rear roll center
- front bump steer
- front and rear toe-in
- wheelbase  

Alu shims 3x6mm size, 2mm thick. Orange color, set of 10. 

Molded composite ball-bearing bushing. 

Side belt tensioner set includes graphite plate, alloy bearing holders, and precision ball-bearings. 

Belt tensioner holder made from premium graphite material. 

PUR® reinforced side drive belt 6.0 x 432mm. Very thin and elastic for an extremely efficient, low-friction drivetrain. 

For serious racers conscious of weight savings, this front middle shaft is CNC-machined from world-renowned HUDY Spring Steel™ and has been strategically lightened.  

Aluminum front middle shaft holder re-designed to work with the new aluminum bulkheads. The holder now works as a belt tensioner for the front and side belts. CNC machined from premium Swiss 7075 T6 aluminum, the smart design also allows for quick & easy front belt changes. Orange color. (Color may vary slightly between products.) 

Stylish, lightened alu locating collar for #345721 alu front middle shaft holder made from tough 7076 T6. Orange color. Fits RX8 cars. 

Molded composite 18T front belt pulley on inside of middle shaft, drives front belt. 

Molded composite 28T side belt pulley on outside of middle shaft, driven by side belt. 

Molded composite 29T side belt pulley on outside of middle shaft, driven by side belt. 

Radio plate mounts re-designed to fit into the new aluminum frame. Made from Swiss 7075 T6 aluminum, these lightweight mounts give improved flex characteristics and durability. 

M4x8 setscrew, hex drive. Set of 10 pieces. 

M4x10 setscrew, hex drive. Set of 10. 

M3x8 button-head machine screw, hex drive. Set of 10 pieces. 

M3x14 button-head machine screw, hex drive. Set of 10 pieces. 

M3x8 flat-head machine screw, hex drive. Set of 10 pieces.
 

Flat washer. ID x OD x thickness = 6mm x 8mm x 0.5mm. Set of 10. 

5mm dia. E-clip. Set of 10 pieces. 

Polished chrome pin. Dia. x length = 2.5mm x 12mm. Set of 10.