The internal combustion engine is really quite simple when you break it all down. It is basically just a mixture of fuel, compression, spark and air forced in one way and out the other. Getting more horsepower out of it is a matter of increasing things from one direction to the other and there are many ways to do so. One of those ways, and a popular one for the Polaris RZR at that, is by bolting on a different RZR exhaust system.
Lone Star Racing, one of the ATV industry’s biggest aftermarket manufacturers, is getting into the exhaust business.
“In an effort to continue to grow our product line, we are pleased to announce the new Lone Star Racing Exhaust Systems,” Lone Star Racing says in a release. “We teamed up with top engine builders Moto-Xperts and designed a full exhaust system that not only provides top performance through extensive dyno testing, but also great sounding exhaust and stylish accents to keep your quad looking great at the same time.”