This exhaust system represents one of the best product ideas followed up by perfect execution. These are shipped factory direct to you from Power Max out of the State of Wisconsin. SkykingProducts.com is very pleased to offer this quality under seat exhaust system for the Triumph Marquee under full agreement for worldwide Distribution and Sales. The Power Max Under Seat Exhaust System is produced from 100% high-grade stainless steel then electro polished to a mirror finish. This kit includes everything you need including turn indicator provisions and a stainless steel license bracket with an integrated LED license plate light. Detailed step-by-step instructions and photographs are provided. Factory tech support is also available should you have an inquiry during installation. It is by far the simplest under seat exhaust system to install on the market because of its superior producibility, serviceability, and maintainability. There is NO need to remove the under tray and replace it with a flat piece of tin, relocate the battery, disconnect the rear shock reservoir, or tape together the handful of relays. It is not necessary to relocate the factory radiator overflow, thereby sparing you the hassle and frustration of mounting it to the left side of the engine and installing an unsightly plastic water overflow bottle. You do not need to cut the factory header pipe for fitting like some systems on the market. The Power Max System can be installed in one to two hours so that even if you have your dealership do it, you can save hundreds of dollars in labor charges over other under seat systems that can take all day. This system is so easy to install that if you reside in San Diego, California we offer free installation with a purchase from us. Also, we offer unique accessories to complement the Power Max Systems purchased from us. We encourage you to carefully scrutinize all the other under seat systems on the market. Price, workmanship, and ease of installation makes Power Max the only logical choice. Orange County Motorsports verified the fit, finish, and quality. They have verified and Dyno tuned them to the Dyno Jet Power Commander III. This is the only under seat system Orange County Motorsports will endorse and offer to sell.