The 3D Hot Rod Sinful is a high quality Hot Rod themed custom exhaust, come equipped with fully-stepped heat shields. With a unique look and sound, the 3D Hot Rod Sinful sets any bike apart from the rest. The exhausts are made with 16 gauge mild steel and crafted 100% in the USA. These exhausts have undeniable strength and dependability due to the detail and precision of the welds. They stand out on their own in appearance, performance and sound. All of our exhausts are designed and checked by Frankie Serrano himself to maintain the highest of quality standards.
• Engines: EVO & Twin Cam, 80-131 ci
• Models: Fits all Bobbers, Choppers and ProStreets. Also fits all Harley Davidson models except for the Dyna.
• Application: Left and right side drive, fits most air cleaners (DOES NOT fit stock air filters). Fits up to 300mm back tire.
• Finish: USA Show Quality Chrome
• Note: These are not fitted for oxygen sensors. Please call to accommodate oxygen sensors
• Description: 3-Stepped, tight radius, sexy, curved Hot Rod exhaust. Starts out of the cylinder heads at 1.75” jumping to 2.25” and ending with a 2.50” outside diameter
Frequently Asked Questions
• Is this item in stock? This item is typically in stock, however, a shortage may happen time to time.
• Does the exhaust come ready to bolt on? Yes the exhaust comes with everything needed to bolt on and is easy to install.
• Do I need a professional mechanic to install this product? No, takes longer to uninstall existing exhaust. Takes 10 minutes to install.
• Does this product have a warranty? This product has a manufacturer warranty for mechanical defect. Please check for proper fitment after installing your exhaust. If you have any questions regarding the pipes DO NOT start the motorcycle. It will void the warranty.