Ian & Brittany on Instagram: "Part 1 of explaining how every internal bypass shock works. The fox IBPs are very cool, I wish every manufacturer would put bleed holes in the seal head. Compared to some other styles on the market this gives you a lot more options for tuning specific areas or specific things however it can take more effort to get it to work well. I try and explain it like these are the TIG welding of IBP whereas some other brands are the MIG welding of IBP were they take a little l