ProMaxx Replacement Cylinder Head intercooler pipes so you can quickly and

so you can quickly and accurately determine when your filter needs to be serviced

Heavy-Duty Construction

Rear block and U-bolt kit levels the truck front to rear

This washable/reuseable 5-layer progressively finer mesh cotton gauze oiled media air filter provides maximum airflow for increased horsepower and torque

ProMaxx Replacement Cylinder Head intercooler pipes so you can quickly andProMaxx Performance Cylinder Heads are designed as replacement cylinder heads with thicker castings in crack prone areas. Sold as a complete cylinder head with valves, valve seals, springs, retainers and locks, these new castings are sold without a core charge and come ready to install. Features: New Casting Improved Casting In "Problem Areas" No Core Charge!