just what a KDX220 needs to wake up the midrange and up power without rejetting. Feels like a steady pull compared to the stock pipe- more like my KX250 up top now. no effect on low end , she'll still crawl around stumps just fine. rounds out the powerband nicely...
Was running the FATTY pipe, but this DESERT pipe
really woke up the KDX220. Sorta revs out now but
still pulls off the bottom. Much better. Fit well also.