When it comes to core brands in the pipe and silencer game, Bill's Pipes are up near the top of the list. Developing his reputation through the 2 stroke glory days, Bill Cervera was a man known for getting every bit of performance out of your dirt bike. Throughout this motorsports history, Bill's Pipes decals have been affixed the machines of the most successful supercross and motocross riders in both the United States MX, SX and world MXGP competitions. While works pipes and MX2 silencers are no longer the staple of the Bills range, this performance core approach is still the go to for the new products that now sit in the Bills range. Whether you ride a KTM, Husqvarna or a Japanese machine, Bills manufacture a 4 stroke exhaust system to suit. If you're not prepared to drop the coin on a full system, Bills also offer slip-on mufflers that will bring significant performance gains for a little less damage on the finances. There's certainly a lot of options in the 4 and 2 stroke exhaust market with Pro Circuit, FMF and many others, but if you step away from the masses and slip on a Bills exhaust pipe, you will not be disappointed.