Convert you HUMMER H1 to a real head-turner. Variety selections on H1 performance parts and accessories to meet all your improvement needs. Be different, be better. Start developing your own style for your HUMMER H1 now.

H1

• 30-day guaranteed warranties on all custom HUMMER H1 performance parts and accessories
• Easy online ordering and fast delivery
• It's time to order your H1 performance parts to get instant style and power upgrade

Auto performance

• Air intakes and filters - Increase engine�s horsepower, torque, and improves gas mileage.
  K&N Replacement Air Filter (2)
  
  
  
• Engine Components - Look no further for parts that will improve your engine performance. We have them right here.
  Fuel, Oil, Coolant System Upgrade (3)
  
  
  
• Ground wire & Hyper Voltage systems - Now, feed your car the power it craves with top-quality, high performance ground wire and hyper voltage systems.
  Hyper Voltage System (9), Max Volt Power System (2)
  
  
  
• Shocks and Suspension Parts - Get all the necessary parts here for your suspension upgrades.
  Brake Pad Upgrades & Replacements (1), Disc Brake Rotors (4), Suspension Parts & Accessories (6)
  
  
  
• Transmission Upgrades & Accessories - Get that power from your engine to your wheels with performance automotive transmission products.
  Torque Converters & Parts (1), Transmission Pans & Shields (1)
  
  
  

Auto styling

• Exterior Styling Accessories - Add a special touch to your car or truck with our functional and stylish accessories.
  Tow Hooks & Bumper Inserts (9)
  
  
  
• Gauge and Cluster - Let your car, truck interior shows your unique style. Custom dash cover, gauge faces, clusters, AC and headlight knobs.
  Billet AC and Headlight Knobs (3)
  
  
  
• Interior Styling - Drive your ride in style with our styling and performance accessories.
  Steering Wheel Cover (6)
  
  
  

Car accessories

• Car Care and Safety - Protect the life of yourself, your passengers, and the value of your car.
  Car Horn (2), Wind Shield Wiper (2)
  
  
  
• Car Covers & Protectors - Keep your ride looking new with car covers to keep the rain, snow, and dust off your prized possession!
  Floor Mats & Carpets (15), Seat Covers (5)
  
  
  
• Exterior Accessories & Styling - Add style to the your ride with our auto exterior styling accessories.
  Truck & SUV Accessories (3)
  
  
  
• Interior Accessories - Enhance the look of your car's interior with automotive interior accessories.
  Organizers & Cargo Bags (32)
  
  
  

Lighting system

• Auto Fog Lights & Driving Lamp Kits - Create the custom look of your car, truck or SUV with our Auto Fog Lights & Driving Lamp Kits.
  PIAA 004XT (1), PIAA 1000X (1), PIAA 1100X (1), PIAA 1400X (2), PIAA 1500 (2), PIAA 1700X / 2100X (3), PIAA 40 (1), PIAA 4000 (1), PIAA 510 (3), PIAA 540 (2), PIAA P1 (1), PIAA P3000 (1), PIAA P9000 (1), PIAA Rear Fog Lamp (1)