Cool factor, looks better than stock, quality craftsmanship.
Heavier than stock system, not a huge difference in power.
Weight: Stock Header/Stock Silencer: 9.41 lbs Stainless Header/Aluminum Silencer: 10.33 lbs Titanium Header/Titanium Silencer: N/AWho are they?Since 1985 Arrow has been crafting exhaust systems that have seen competition in all forms of racing at the highest level such as; MXGP, Dakar, World Grand Prix, World Superbike, and MotoGP. Having amassed over 40 World Titles across multiple racing disciplines, and countless race victories, its safe to say, Arrow knows how to build exhausts. What it is?Full system for the 2020-2022 KX 450, this one constructed of a Stainless Steel header and a...