Product details:
Colour Natural Material Aluminium Delivers huge power at a very light weight. Offers better handling thanks to a lower centralised mass coefficient. Uniquely-styled pentagonal muffler body with a carbon fibre cone end cap. Front cap design functions as a polyresonant chamber to lower dB output while improving mid- to top-end power. Two-staged, stepped baffle. Tapered headpipe delivers optimal flow and performance. Titanium systems include non-spark-arrested 99 dB motocross insert (unless noted). Mufflers available with glossy carbon fibre, satin titanium or brushed aluminium sleeve. Stainless systems come with 94 dB insert installed (meets AMA competition requirements), 2 metre Max insert in the box. Stainless Steel Header/Aluminium Muffler/Carbon Fibre End Cap Yamaha YZ450F 2018 Delivers huge power at a very light weight Offers better handling thanks to a lower centralised mass coefficient Uniquely-styled pentagonal muffler body with a carbon fibre cone end cap Front cap design functions as a polyresonant chamber to lower dB output while improving mid- to top-end power Two-staged, stepped baffle
