Introducing the YOSHIMURA RS-12 Slip-On Exhaust System, part number 265022S320, designed specifically for KTM and Husqvarna dirt bikes. After extensive development and testing, the RS-12 has been perfected to enhance performance and sound. This system showcases an aggressive, asymmetrical profile that maximizes muffler volume, manages sound, and adds power while providing additional clearance for your tire and brake caliper. With its matte carbon fiber end cap and precision machined joints, the RS-12 is not just a performance upgrade but a striking addition to your bike's aesthetics. Features: * Aggressive Profile: Maximizes muffler volume, manages sound, adds power, and provides more clearance for tire and brake caliper. * Precision Machined Joints: Ensures a perfect fit and enhances durability. * Matte Carbon Fiber End Cap: Provides a sleek look with intricate details. * Easier Servicing: The new carbon fiber cap simplifies maintenance compared to traditional designs. * Patent Pending PTF Insert Ring: Innovative design for improved performance. * Tapered Muffler Body Inlet: Optimizes exhaust flow for increased efficiency.