If you want more power and blower whine out of your Cobra one of the first things you need is an upgraded supercharger pulley. They are offered in a variety of sizes that offer different boost levels. Pair this with our JDM custom tune and an air kit and you have a completely different animal!
These pulley rings are designed for use with Metco Motorsports two-piece supercharger pulleys. If you already have a Metco supercharger pulley on your Lightning or Cobra, one of these rings is all that is needed to change the boost level on your vehicle. These pulley rings will bolt to your existing pulley hub.
Boost Increase: 2.70: +5-6 lbs 2.80: +4-5 lbs 2.90: +3-4 lbs 3.00: +2-3 lbs
Specify what size pulley you would like in checkout.
