Can-Am Maverick X3 Turbo Slip-on Exhaust by Graves MotorsportsSKU: EXC 18MX3 CBSS Graves Motorsports Can Am Maverick X3 X3 MAX Stainless Steel Cat Back Slip on Exhaust System. Graves Motorsports hand made in the USA exhaust for the all new X3. This 304 stainless exhaust is new from the ground up with record breaking race developed features. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the