Engine Mounts w/cap screw - for Redcat Racing Vortex SS. Also compatible with: LANDSLIDE LT, TWISTER LT, VORTEX SS, TORNADO BB, TORNADO S30, VOLCANO SV, VOLCANO S30, VOLCANO MX, TSUNAMI, VOLCANO STX, SHOCKWAVE, LIGHTNING STR, SANDSTORM LT, MAELSTROM LT