NOW IN STOCK and ready for shipment!

Rowdy exhaust is proud to Introduce the Harley Davidson Nighster Slip-On Exhaust. Transform Your Ride with precision, style, and Sound. Made in the USA right here in northern parts of Georgia. We have  crafted this system from high quality 304 Stainless Steel with the absolute highest standards for precision and quality, the sound, craftsmanship and performance is absolutely unparalleled.

Our Muffler is a straight through design with a small built-in resonance chamber to give our muffler a unique sound that gives an aggressive character at idle but gets absolutely ROWDY when you get on it. Additionally, this exhaust does not modify in any way the emissions system within your bike, it will slip on over the existing catalytic converter and allow for placement of all existing sensors.

The installation is simple and refined, it uses all the stock mounting points and hardware. your purchase also includes a fresh OEM quality replacement gasket. 

This exhaust does not need any tuning upon installation. 

We offer this system in both natural Stainless Steel and our high-temperature Black coating that will not fade or peel over time.

Please click on our "Contact us" page if you have any questions, send us an email or give our shop a call and we'll get you the answers you need to feel confident you're making the right choice for your bike! Let us know what we can do to earn your business!