Included in the kit are, Chassis, braces, tuned pipe, and header are constructed of blue anodized aluminum. Extended chassis and chassis braces allows space for larger, more powerful .21 engines. Clutch nut allows stock clutch assembly to be used with .21 engine. Universal spring mount header fits all .21 round port rear exhaust engines.

INCLUDES: One XTM Racing T-Maxx .21 Conversion Kit with, 0.16" (4mm) thick chassis, two chassis braces, four universal shafts and joints, two gearbox output shafts and joints, one tuned pipe and header with mount, clutch nut, air filter assembly with foam element, adjustable engine mount, throttle and brake linkage for slide type carburetor, hardware package, decal sheet, and instruction sheet.

Here are some pictures of my conversion. I really like this kit I would say this is probably the best kit for price on the market. To get everything above for only $139.00 is a great price. Most places sell just CVD's for $100.