Big Gun Power Box Fits 15-23 Yamaha YFZ 450R 40-R57G

Big Gun Power Box Fits 15-23 Yamaha YFZ 450R

Big Gun Exhaust was founded in 1997 by 3-time 4-Stroke AMA National Champion Mike Young, Jr. Young knew what it took to win races. He took his knowledge of what worked on the track and used it to manufacture high performance, quality exhausts for the MX and sport ATV market, and eventual Side x Side, and Street markets. After over a decade of successful and continual growth under Young, Big Gun Exhaust was sold to a new owner. In 2010, Big Gun Exhaust changed ownership once more, undergoing a tremendous company-wide restructure in an effort to improve the Big Gun brand.

With the purchase of the company, a new management and sales team came on board to help rebuild the Big Gun Exhaust brand and to streamline production and manufacturing processes. Currently, Big Gun Exhaust has all of its production and manufacturing under one roof in beautiful Corona, California, and has seen success like never before in the company's history. With one of the largest 4-stroke exhaust product lines available, Big Gun Exhaust caters to the MX, Sport ATV, Utility ATV, Side x Side, Street and Scooter markets. Placing an emphasis on customer service and satisfaction, manufacturing high quality products made in the USA and having one of the fastest lead times in the industry has allowed Big Gun Exhaust to see exponential growth in the last few years and has also garnered a tremendous customer base worldwide. Partnering with successful race teams and riders has solidified Big Gun's dedication to competing and winning.

With an R&D department that has been tirelessly working to stay in front of the competition, Big Gun Exhaust has taken steps towards developing new and innovative products that exceed expectations. The successful EXO, EVO and ECO lineups have been accompanied by the our premier EXO Stainless series which has set the bar even higher for aftermarket performance exhausts in the rapidly growing ATV and Side x Side markets.