Kelleners Sport supercharger kit and ECU tuning for 4.8.

For 4.8 owners who are still not satisfied with 355hp Kelleners Sport makes a supercharger kit for their beloved beast. Since neither Dinan nor ESS have come out with SC kit for 4.8 or MY04+ 4.4 this is the only choice so far.

Approx. gain: 105 HP.

Kelleners Sport

Thanks for the info Breyton. Would like to hear from somebody who has done this on their 4.8is and what they think of it.