The VooDoo Cafe Exhaust pipes are a great new addition to the VooDoo Exhaust line. VooDoo Custom Motorcycle Components Cafe Exhaust are designed for replacement or modification of many classic UJM (Universal Japanese Motorcycle), German, and British bikes. Design - Original manufacturing methods and styling cues used to stay true to form. Performance - Sound is kept under control using high-heat packing and internal baffles. Looks - Chrome plated outer shell for durability and original flair. Designed and produced by VooDoo in the U.S.A. Note: Jet kit may be required for proper fuel adjustment. Detailed Specifications: These exhaust are a universal fit with a 12 inch length and with openings of 1.5 inches on one end and 1.75 inches on the other and are reversible so this special design allows it to mount on whichever size pipe you need it to.