Yamaha YZ450F Exhaust Systems

Yamaha YZ450f Exhaust

When it comes to exhaust systems, there are many to choose from for your Yamaha YZ450F. GYTR exhaust parts come stock on YZ450Fs, but if you are looking for a better performing exhaust system, Big Gun, Dr. D, FMF, Leo Vince, Pro Circuit, and Yoshimura exhaust systems will give your bike the increase in horse power and spread the power band out as well.

The FMF PowerBomb System has a uber-light and strong titanium header, muffler, and midpipe. It is the one of the lightest full exhaust systems on the market. The PowerBomb boasts improved power throughout the entire RPM range.

The Pro Circuit Ti-4r Exhaust System is for closed course competition only. It is a non spark arrested system with a strong billet aluminum mounting bracket, a titanium end cap, and loads of power! Yoshimura’s RS-2 Diamond Pro Series is a diamond shaped muffler which increases the horse power. The 2 stage large race baffle allows maximum performance through the entire rpm range. The RS-2 systems come in a glossy carbon fiber or satin finished titanium muffler sleeve.