fits model: Yfz450, Yz450f, Wr450f. make: Yamaha.

( Manufacturer Part Number: 5TA-12121-00-00 ), ( Part Type: Valve Exhaust )
The 5TA-12121-00-00 Yamaha Valve Exhaust is a high-performance aftermarket exhaust system specifically designed for the Yamaha YFZ450, YZ450F, and WR450F models. This exhaust system is meticulously crafted to provide superior power and performance, making it an excellent choice for both weekend warriors and professional racers alike.
The 5TA-12121-00-00 Yamaha Valve Exhaust is made of top-quality materials, ensuring durability and reliability. It features a titanium body, which is not only lightweight but also highly resistant to corrosion, ensuring that the exhaust system will last for many seasons of riding. The titanium construction also contributes to the system's heat dissipation capabilities, keeping the engine running cooler and more efficiently.
This exhaust system includes a 4.5-inch titanium collector, which is designed to maximize exhaust scavenging, enhancing power and torque. The collector is connected to a 3.5-inch titanium header, which is optimized for optimal gas flow, further improving performance. The system also features a high-quality stainless steel muffler, which not only adds a sleek aesthetic to the bike but also helps to reduce noise levels, making it a great choice for both on-track and off-track use.
The 5TA-12121-00-00 Yamaha Valve Exhaust is easy to install, with all necessary hardware included in the box. It's a direct-fit system, requiring no modifications to the engine or exhaust system, making it a hassle-free upgrade for any enthusiast.
In summary, the 5TA-12121-00-00 Yamaha Valve Exhaust is a high-performance, durable, and easy-to-install aftermarket exhaust system that is a great upgrade for any Yamaha YFZ450, YZ450F, or WR450F. It's designed to provide superior power and performance, while its lightweight and corrosion-resistant construction ensures it will last for many seasons of riding.
Pros of buying a 5TA-12121-00-00 Yamaha valve exhaust for YFZ450, YZ450F, and WR450F:1. Improved engine performance: The Yamaha valve exhaust system is designed to improve the engine's power output and efficiency by allowing for better exhaust gas flow.
2. Enhanced exhaust sound: The exhaust system provides a more aggressive and satisfying exhaust note, which can be appealing to many riders.
3. Durable construction: The 5TA-12121-00-00 exhaust system is made from high-quality materials, such as stainless steel, which ensures long-lasting performance and durability.
4. Easy installation: The exhaust system is designed to be easy to install, with simple bolt-on installation for most YFZ450, YZ450F, and WR450F models.
Cons of buying a 5TA-12121-00-00 Yamaha valve exhaust:1. Cost: The exhaust system can be more expensive than some aftermarket alternatives, which may be a concern for budget-conscious riders.
2. Weight: The exhaust system adds weight to the motorcycle, which may impact handling and acceleration.
3. Noise level: While the exhaust system provides a more satisfying exhaust note, it may also be louder than the stock exhaust system, which could be a concern for riders who prioritize noise reduction.
Conclusion: The 5TA-12121-00-00 Yamaha valve exhaust system is a high-quality aftermarket option for YFZ450, YZ450F, and WR450F owners who are looking to improve engine performance and exhaust sound. While the cost and weight may be concerns for some riders, the durability and ease of installation make it a worthwhile investment for many.
Recommendation: If you're looking to upgrade your exhaust system and are willing to invest in a high-quality option, the 5TA-12121-00-00 Yamaha valve exhaust system is a great choice. However, if you're on a tight budget or prioritize noise reduction, you may want to consider other options.
Yamaha 5ta valve, exhaust is used on these model's and components: 2004 YFZ450 - YFZ450s valve limited edition YFZ450les 2005 YFZ450t special YFZ450set 2006 YFZ450v bill balance YFZ450bbv YFZ450spv 2007 YFZ450w-b YFZ450bbw YFZ450sew 2-black flames black metallic j YFZ450se2w 2008 YFZ450spx ii YFZ450sp2x YFZ450x deep purplish blue solid e YFZ450xl pastel dark gray YFZ450xgy 2009 YFZ450yl YFZ450yw YFZ450r bluish white 1 YFZ450ryw YFZ450ryl YFZ450rsey 2010 YFZ450rzl YFZ450rsez YFZ450xbbz 2011 YFZ450ral YFZ450rsea YFZ450xal YFZ450xsea 2012 yfz 45 Rb yfz 45 Rb yfz 45 res 2013 yfz 45 RD yfz 45 RWD yfz 45 red 2014 YFZ450rel YFZ450reo YFZ450rser YFZ450rsse 2015 YFZ450rfl SE YFZ450rsfb 2003 WR450F WR450Fr YZ450F YZ450Fr WR450Fs YZ450Fs WR450Ft YZ450Ft WR450Fv YZ450Fv 50th anniversary YZ450Fspv WR450Fw YZ450Fw WR450Fx YZ450Fx YZ450Fxl YZ450Fxw WR450Fy YZ450Fyl YZ450Fyw WR450Fa WR450Fb WR450Fd WR450Fe WR450Ff note: if you are reading this have already done more than 99.
Incorrect model year is a common issue, so please be certain of what unit you own.