NGK 94201 (SILZKGR8B8S) Spark Plugs
What is this beast?
You can't have a massive explosion without a killer spark, dawg! If you are running high boost or pouring E85 in the tank, your factory spark plugs are gonna tap out. These NGK Iridium plugs are one step colder, meaning they shed heat faster to prevent your engine from knocking itself to death. Grab your feeler gauge, gap these bad boys tight to 0.022 inches, screw them in, and watch your misfires disappear. Keep the fire burning bright when the boost kicks in!
Why the stock part is absolute pain
When you crank the turbo up to 20+ PSI, the cylinder pressure becomes incredibly violent. That pressure can literally blow out the tiny spark from a factory plug like blowing out a candle. When that happens, the cylinder misfires, the engine stutters, and your pull is ruined. Gapping these NGK plugs down creates a shorter, much stronger electrical arc that refuses to be blown out. It ensures every drop of fuel and air ignites perfectly, giving you a buttery smooth pull all the way to redline.
The Cold Hard Numbers
Eliminates high-RPM misfires, flawless combustion