CRF 1100 D4 2023. 2023 HONDA CRF1100 D4-P 1.1L Unknown Exhaust System. 2023 No Unknown No. OEM Exhaust System. End Can 18310MKSE20 Tested OK No Leaks. HONDA CRF 1100 D4 Unknown 6537 Miles. Recycled parts from Silverlake can cost up to 80% less than OEM parts.