Yoshimura AT2 Exhaust RangeYoshimura’s AT2 isn’t just another slip-on that promises the earth and delivers a slightly raspier idle note. While every AT2 system looks like it could be related, what’s going on inside is completely different depending on what bike it’s bolted to. Same aggressive AT2 looks on the outside but underneath it’s all been tailored to extract the maximum from each specific engine. The VerdictThe Yoshimura AT2 range represents everything that’s right about proper aftermarket exhausts. Yoshimura exhaust pipes, hard parts and electrical components are proudly distributed by A1 Accessory Imports, Australia’s House of Powersports.