KCBHSH Motorcycle Exhaust Pipe For BMW S1000RR S 1000RR S1000 RR 51mm Muffler Stainless Steel Escape Tube Silencer Modification(Color 4)

For BMW S1000RR S 1000RR S1000 RR 51mm Motorbike Exhaust Muffler Pipe Middle Link Pipe Escape Tube Mid Connect Silencer Adapter This exhaust muffler make your motorcycle roar with outstanding sound. The Exhaust Pipe Reducing Engine Backpressure boosts performance, especially at higher speeds, making the motorcycle accelerate more smoothly. It helps to control the back - pressure in the exhaust, which is beneficial to the engine's performance and fuel efficiency. The engine temperature is maintained by exhausting hot gases through the exhaust pipe, and exhaust efficiency is improved to improve fuel efficiency.