Here are all the options parts for the Xray T4 2018 and olders
Reference 06301203
Brand: XRAY
IMPACT ABSORBING FRONT BUMPER - 301203
Reference 06301210
Brand: XRAY
GRAPHITE BUMPER UPPER HOLDER FOR ADJUSTABLE BODY MOUNTS 2.5MM - 30121
Reference 06301215
Brand: XRAY
GRAPHITE BUMPER UPPER HOLDER BRACE 3.5 MM - 301215
Reference 06301231
Brand: XRAY
FOAM BUMPER FOR ADJUSTABLE BODY MOUNTS - LIGHT - 301231
Reference 06301232
Brand: XRAY
FOAM BUMPER FOR ADJUSTABLE BODY MOUNTS - HARD - 301232
Reference 06301324
Brand: XRAY
FRONT BODY MOUNT SET +2MM HEIGHT - 301324
Reference 06301327
Brand: XRAY
COMPOSITE FRONT ECCENTRIC 6MM BODY MOUNT SET +1MM HEIGHT - 301327
Reference 06301328
Brand: XRAY
COMPOSITE FRONT ECCENTRIC 6MM BODY MOUNT SET +2MM HEIGHT - 301328
Reference 06301334
Brand: XRAY
REAR BODY MOUNT SET +2MM HEIGHT - 301334
Reference 06301337
Brand: XRAY
COMPOSITE REAR 6MM ADJUSTABLE BODY MOUNT SET +1MM HEIGHT - 301337
Reference 06301338
Brand: XRAY
COMPOSITE REAR 6MM ADJUSTABLE BODY MOUNT SET +2MM HEIGHT - 301338
Reference 06302101
Brand: XRAY
ALU FRONT & REAR SUSPENSION ARM 1-HOLE - SWISS 7075 T6 (2+2) - 302101