Application: 99-04 Impala/ Grand Prix 3.8L

General Info: Install between throttle body and the manifold Increase power in engine torque and horsepower CNC machined from billet aluminum for precision fitment Unique bore designed create vortex to the air entering to the engine Installation instruction is not included Professional installation is recommended Backed by Maximizer High Performance limit time warranty against manufacturer defects

• Spacer swirling air flow designed to maximize air volume to the manifold to increase hp, torque and fuel efficiency

Spacer swirling air flow designed to maximize air volume to the manifold to increase hp, torque and fuel efficiencyMaximizer