Glow plugs nitro rc compatible for Traxxas T-maxx 3.3, TSUNAMI, VOLCANO STX, TORNADO S30, VOLCANO S30, AFTERSHOCK 21, HURRICANE XL, AFTERSHOCK 3.0, AFTERSHOCK 3.5, BACKDRAFT 3.5, CALDERA 3.0, EARTHQUAKE 3.0, EARTHQUAKE 3.5, HURRICANE XP, LANDSLIDE 21, LANDSLIDE LT, MAELSTROM LT, MONSOON XP, SANDSTORM 21, SANDSTORM LT, TWISTER LT, TYPHOON XP, REACTOR RS 3.3, VOLCANO MX, VOLCANO SV, VOLCANO T2, VORTEX SS, TORNADO BB Glow plug igniter:Hot 70117 Platinum/Iridium Super Spark Glow Plug N4 for RC Nitro Engines Car Truck Buggy RC glow plugs longer lasting Element, For 4c Engines 5% - 40% Nitro Fuels. Improves idle and transition , Longer lasting element Color: Silver Material: metal Package Contents: 5pcs Hot Glow Plug Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.