When it comes to custom exhaust systems for motorcycles, it's essential to ensure that any modifications you make comply with local traffic laws and emissions regulations. Laws regarding aftermarket exhausts can vary from country to country and even within different states or regions, so it's crucial to familiarize yourself with the regulations in your area before making any modifications.
That being said, there are several manufacturers that offer aftermarket exhaust systems for the Royal Enfield Interceptor. Some well-known brands in the motorcycle exhaust industry include Akrapovič, Yoshimura, Two Brothers Racing, and Vance & Hines. These companies often produce street-legal exhaust options designed to enhance both the performance and sound of the motorcycle.
To find the specific exhaust options available for the Royal Enfield Interceptor, I recommend checking with authorized motorcycle dealerships, visiting motorcycle accessory stores, or exploring online retailers that specialize in motorcycle parts and accessories. Additionally, you can also reach out to Royal Enfield enthusiasts forums or communities, as they may have recommendations based on their own experiences.
Remember to prioritize safety, legality, and environmental considerations when modifying your motorcycle. Always ensure that any modifications you make comply with local regulations and do not excessively increase the noise level beyond permissible limits, as this may result in fines or other legal consequences.