These Schumacher Racing Products ultra short shock pistons are designed for the Mi6/evo and Mi7 platforms and fit a range of Schumacher Mi-series touring cars as well as the Tamiya TB Evolution IV. Each piston features three holes (3H) to tune damping characteristics. Sold as a pair, they serve as factory replacement components for worn or damaged shock internals. Features: Ultra short profile for compatible shock assemblies 3-hole (3H) damping configuration Sold as a pair Designed for Schumacher Mi6/evo and Mi7 platforms 7/7/26 cs