aFe Power Headers 19- GM Pickup 5.3L 10000603 The Competition Package Race Ready

The Competition Package Race Ready CNC Porting Eliminator Head flows 329 CFM which is enough airflow to reach that elusive 700 HP mark in aggressive drag race trim while allowing you to retain all of your standard valvetrain components

A billet aluminum fitting is mounted on the tube to provide a perfect connection for the temperature sensor

and shipping costs

The 15x7 wheels are stamped DOT approved for off-highway use

aFe Power Headers 19- GM Pickup 5.3L 10000603 The Competition Package Race ReadyAll aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility. Vehicle Applications: GM Silverado Sierra 1500 19 20 V8 5. 3L 6. 2L Vehicle Applications: GM Silverado Sierra 1500 19 20 V8 5. 3L 6. 2L Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and