REV9 Pontiac G5 2007-09 Hyper-Street ONE Coilovers Lowering Kit Assembly SKU: R9-HPX-1218_2 Performance Engine Parts  Ten Calibration Tables and

 Ten Calibration Tables and 3 Linear Calibrations for when a custom calibration is required

5 mm Front Lower Mount

Electronic Dampers) 53mm Front Axle Clamp

it improves the vehicle's aerodynamics while adding a polished

Provides an aggressive sound while ease up on exhaust restriction for high end speed

REV9 Pontiac G5 2007-09 Hyper-Street ONE Coilovers Lowering Kit Assembly SKU: R9-HPX-1218_2 Performance Engine Parts  Ten Calibration Tables andRev9 Hyper Street ONE Coilovers for Pontiac G5 2007 09 are designed for tuners on a budget. Engineered to lower your vehicle with the combination of proper lengthen shocks and High tensile springs to work together to provide perfect balance between comfort and performance. Rebuild able Mono Tube shocks with 16 damping force adjustment to help quickly stabilize and keep the wheels on the road when you hit a bump. High tensile springs are made from