Review on 🏍️ M4 14-17 Yamaha FZ-09 Standard Slip-On Exhaust: Enhance Performance with Carbon Fiber Construction by Jay Maryland

Delivery: One word, fast! I ordered it Wednesday afternoon and received it Friday afternoon. Packaging: The exhaust was well packed with several layers of bubble wrap. It also comes with clear instructions with color images for reference. The M4 exhaust was in perfect condition. Installation: Installation took about an hour. After you have cut your stock exhaust you will need to gradually sand down the area where the new pipe will run until the M4 pipe is slippery. I have Permatex 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket, 3 oz. Hose on connector to ensure a good seal with no leakage. I let it power on for about 30 minutes before starting the bike again and I'm happy to say I haven't had any air leaks. Product: The M4 Carbon Slip-On adds to the FZ-09's already great looks. I've driven 5,000 miles with the stock exhaust and the sound of the M4 has changed quite a bit. You literally unleash the beast! That treble comes to life and sounds fantastic! Conclusion: This is the best value for money for the FZ-09 and costs only half as much as full exhaust systems. If you don't mind a bit of DIY and you have the cutting tools, just buy the M4 exhaust already! For those who don't like a louder exhaust or don't want to draw too much attention to themselves, I think it's probably best to stick with the stock pipe. Hope this will be helpful. Watch after.