Magnum Powers is proud to announce our MPx 90 cubic inch supercharger is now available to upgrade either a Comptech or Jackson Racing M62 supercharger kit. This much larger supercharger is our design and features much better performance then either a Eaton M62 or M90.

Our kits include our high performance 90 cubic inch supercharger, intake plenum, manifold adapter plate and all required hardware required to install it. This kit is intended to upgrade existing Comptech or Jackson Racing supercharger kits or you can create our own kit by purchasing certain parts from Jackson Racing and the rest from Magnum Powers.

Below is a 2006 Comptech Supercharged Civic SI that has been upgraded to our MPx 90 cuin Supercharger.

Note that it made 385whp at 8,000 rpm and 272 lb/ft torque between 6,000 and 7,000 rpm! 750cc fuel injector were used as well as a 16gph methanol jet for cooling. This particular car is a daily driver and has been trouble free, very enjoyable and fun.