RSV 4 / TUONO V4R slip-on 2021 -

Exhaust muffler with removable dB killer, intermediate manifold and bracket. Everything fits the original manifolds and brackets, simple replacement without the need for modifications. After installation, there will be an increase in power and torque, a reduction in weight and thermal load on the motorcycle. Fuel map adjustment required - if interested, we will provide professional tuning. We offer an OVAL 98 dBa muffler for this set, which is easily interchangeable with a standard muffler and suitable for a circuit with a reduced noise limit. The exhausts can be sent cash on delivery as a complete assembly set with all accessories or installed while waiting. Warranty of functionality, service and spare parts.