NEW! OS Speed R2104 World Champion WC Limited Edition 1/8 ON ROAD 300 Pieces Hello, you are looking at a brand new in the box OS 2104 WC. This engine is a special limited edition where only 300 are produced! It includes a special header and 2080 tuned pipe. If you have any questions, please just ask! Thanks for looking and good luck! The item “NEW! OS Speed R2104 […]