the WEIRC steel chassis for the very popular SP1 has finally landed! The WEIRC chassis is a stainless steel CNC'ed plate that provides better handling in medium to high grip tracks. offering more stability, more turn in and a more consistent steering feel through the turn. Steel chassis' are also highly resistant to tweaking being able to "bounce" back to shape better than alloy chassis' and providing better stability and steering compared to alloy and carbon. **ALL WEIRC CHASSIS SOLD @SUPERSTOCKRC.COM ARE SOLD WITH A SCREW KIT!**