The Best 2003 Kawasaki 636 Exhaust for Better Sound
If you're looking to swap out your stock 2003 kawasaki 636 exhaust, you've probably realized by now that this bike still has one of the best screams in the middleweight class. The 2003-2004 ZX-6R, often called the B1H/B2H by those in the know, was a massive turning point for Kawasaki. They bumped the displacement up to 636cc, gave it fuel injection, and basically told the 600cc racing rules to take a hike so they could build a better street bike. But, as great as that engine is, the factory exhaust they slapped on it back in the early 2000s is… well, it's a bit of a boat anchor. ...