The Cobra 4" NH Slip-Ons for FLH/FLT models (1995-2016) feature a distinctive rear profile that begins with a round 4-inch body and flares out to 4.5 inches, combining an aggressive stance with classic styling. The design is completed by a rolled tip fin that provides a clean, finished appearance. Internally, the muffler utilizes an 8-inch spun and louvered baffle, which culminates in a trumpet-shaped inner tip engineered to work in harmony with the belled end to produce the signature NH sound.
Constructed in the USA, these black slip-ons are designed to meet 50-state legal requirements while delivering a specific acoustic character. The combination of the louvered baffle and trumpet inner tip ensures a consistent exhaust note, while the rolled tip finish maintains a polished aesthetic. Backed by a limited lifetime warranty, this hard part offers a durable, performance-oriented upgrade for Harley-Davidson touring motorcycles.