Molded composite steering block of ‶medium※ hardness (M) for rubber-tire racing. The steering block features two Ackermann positions, and uses small but robust 5x10 ball-bearings to minimize unsprung weight. Can be also used for foam tires. Fits XRAY T2, T3 cars. 

Precision-machined bushing for front C-hub steering block pivot screws on XRAY T2, T3. Includes 4 pieces: 2 short + 2 long. 

Molded composite C-hub for front right steering block on XRAY T2, T3. Caster pre-set at 4° for neutral handling. Engraved with "4R" for easy identification. Use with left-side composite 4° C-hub #302346. 

Molded composite C-hub for front left steering block on XRAY T2, T3. Caster pre-set at 4° for neutral handling. Engraved with "4L" for easy identification. Use with left-side composite 4° C-hub #302345. 

Molded composite 4.9mm ball joints, open on both sides, for connection to 4.9mm ball. Set of eight. Fits XRAY T2, T3. 

Molded composite 4.9mm ball joints, special construction. For connection to 5mm ball. Set of four. Fits XRAY T2, T3. 

QRC (Quick Roll Center™) holders pre-assembled with #302664 unidirectional ball joints. 

Alu shims, 1.0mm thick, for rear roll center adjustment on XRAY T2. Set of 10. 

Set of two adjustable turnbuckle for adjusting camber of rear uprights, manufactured from world-renowned top-secret "Hudy Spring Steel". 

Molded-composite right rear upright features built-in 1° of outboard toe-in to improve the rotation of the car in corners and prevent suspension geometry changes in serious crashes. Medium rigidity (labeled ‶M※) specially optimized for rubber-tire racing. Use with matching left-side rear upright 303361. Can be also used for foam tires. 

Molded-composite left rear upright features built-in 1° of outboard toe-in to improve the rotation of the car in corners and prevent suspension geometry changes in serious crashes. Medium rigidity (labeled ‶M※) specially optimized for rubber-tire racing. Use with matching right-side rear upright 303351. Can be also used for foam tires. 

Hudy Spring Steel™ drive shaft coupling for Set Screw for increased reliability, works in front and rear CVD drive shafts of XRAY T2, T3. Specially hand-ground for maximum precision.  

Low friction drive pin clips for protection and cushioning of drive shaft pin in diff outdrives. Set of four.

V2 Update: Both the material and design have been improved to reduce wear of the differential outdrives. 

CNC-machined 50mm drive shaft for XRAY T2,T3 made from world-renowned top-secret HUDY Spring Steel™. This race-quality drive shaft is the smallest in the world, exclusively manufactured by HUDY.  

CNC-machined drive axles for XRAY T2, T3 made from world-renowned top-secret HUDY Spring Steel™. 

CNC-machined clamping-style alu wheel hubs for XRAY T2, T3. Set of two. 

Front lower outer pivot pins for XRAY T2, T3. Hardened for very high durability and long life. Set of two. 

Rear lower outer pivot pins for XRAY T2, T3. Hardened for very high durability and long life. Set of two. 

Specially-machined 5.0mm pivot ball with double bevel shoulders, for use with open 5.0mm ball joints on XRAY T2, T3. Set of 10. 

M3x2.5 setscrew, hex drive. Set of 10. 

M3x4 setscrew, hex drive. Set of 10 pieces. 

M2x5 button-head machine screw, hex drive. Set of 10 pieces. 

M3x6 button-head machine screw, hex drive. Set of 10 pieces. 

M3x10 button-head machine screw, hex drive. Set of 10 pieces. 

M3x12 button-head machine screw, hex drive. Set of 10 pieces. 

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

New high-speed ball-bearings manufactured specially for XRAY. ID x OD x thickness (mm) = 5x10x4. Set of 2 pieces. 

Polished chrome pin. Dia. x length = 2mm x 10mm. Set of 10 pieces.