Trinity Drake glow plugs
The master of off road, Adam Drake, knows a thing or two about engines and so has released this new line of Glow Plugs for his Trinity Platinum Series engines. Available in both turbo and standard non turbo versions, they are only available in one heat type, but fit all engines and another thing is that they are not just sold as a single plug, but you can buy them in packs of 4, thus saving you money.
Source: XRC [rc411.com]