We have never had a Hummer H1 with a Stage 4 Predator upgrade kit. We now have our 2nd one. The Stage 4 Predator Kit brings the this beast to 300+ HP. It sounds like nothing you have ever heard. The exhaust that Predator did sounds amazing. We gave it a fresh paint job and finished it in Frozen Grey Matte Metallic. It has a matte finish with a metallic flake. We also added a 6' Roof rack with a fresh powder coat finish. and a H1 Alpha brush guard. We installed a Predator windshield guard with a 50" LED light bar. We also added a 24" LED light bar to the brush guard. We installed a brand new set of 22" Rockstar II wheels and Nitto Mud Grappler tires. The interior is finished with leather seats and a new Momo Steering Wheel. This is a beast of a truck. clean CarFax. clear title. non smoker and ready for its next adventure. Call or text me at 949-874-0315.