Bought it a few weeks back and do not regret it.
Perfect fit for my KX 125.
O-rings were twice the size I needed no way to even make them work I did use the Springs though seem fine
I switched exhaust pipes every once in a while and keep a few of these on hand. Good non oem option
Have not used it yet but I question why no steel ring gasket
oring fir perfect into pipe springs were just the right length for a 1994 yz250
These are way to long and do not come close to fitting the spring points.
Stick to your stock springs.
I really only bought this for the o rings and though I may as well replace the springs too but the springs were smaller than the onea that are on there now so I just put them in my toolbox in case I need them later. O Rings work great, no leaks.
Fit perfect. 25% of the cost of OEM. No worries.
These pipe springs are good quality but I would personally recommend the o.e.m. springs for any application. I feel that these are a little to universal for my liking but are a great option for a set of spares in the tool box. on the other hand the o-rings are awesome, but please make sure you are running an FMF pipe as they are designed to be used with an FMF pipe.