Harley Davidson Exhaust Laws

Use of a motorcycle with such a modified exhaust system is also prohibited.

Harley davidson exhaust laws. A few examples of this are the cylinder head handles and tank emblems. What Is Harley Active Exhaust Control. Hyde The Exhaust is a completely legal exhaust system that complies with European laws and is ECE EG-BE and TÜV approved.

Over the years the intake and exhaust systems on Harley big twins have become restricted to meet EPA noise and smog law requirements. Those ultra-noisy Harleys you hear exist because their owners deliberately increased their sound level not because Harley-Davidson made them like that. The class action lawsuit claims that the Harley Davidson engines run so hot that they pose a constant danger to riders in that the engines cause burns.

Your choice of the exhaust can mean the difference between your bike sounding like a lawn mower to sounding like a monster. Harley-Davidson has applied beautiful red accents on numerous motorcycle parts on various CVO models. These cats as we call them really.

The stock exhausts have a cable pull that opens and closes flaps and so its quiet when you ride and louder when you stop. Expert Gear Advice From Riders. This warranty will not apply to any motorcycle or sidecar as follows.

When purchasing any exhaust air cleaner components fuel injection tuning modules or engine parts pistons cams valves etc check to see if it is 50 state compliant. According to DS Harley Davidson. I used a decibel reader on my iPhone and showed the CHP inspector that my Thunders Headers were under the 97 decibels that the modified exhaust law required.

There are certainly laws against the excessively loud exhausts on Harley Davidson and any other motorcycles but they are not standard in the entire country. Each Harley exhaust is available in chrome or black is equipped with heat shields exhaust gaskets bolt kits and baffles where applicable. Mufflers No person shall modify the exhaust system in such a manner that the noise emitted is above that emitted by the vehicle as originally manufactured.