The PSR HSV Gen-F LSA Stage 2 Handling Kit is a great budget-friendly starting point for any enthusiast and is all based around the ultimate coilover kit on the market, our XYZ RACING Coilovers. After years of working on this vehicle platform and researching what does and what doesn't work means we're able to offer you the best bang-for-your-buck package, that will greatly improve road feel and handling without sacrificing comfort.

A primary cause of poor handling on any GM IRS platform are the factory rear subframe cradle bushes, which can deflect and distort significantly under hard acceleration, braking and cornering. Replacing the soft and heavily voided factory bushes with an upgraded SuperPro Polyurethane Subframe to Chassis Mount Bush Kit will eliminate virtually all rear steer and axle tramp caused by this deflection.

In addition to Stage 1 kit components, this package includes a Front Radius Arm Bush Kit and the Rear Upper Control Arm Inner-Rear Bush Kit. Under braking, the factory radius arm bushes deflect, causing alignment change and loss of directional control. Additionally, the factory Inner Rear Bush on the Rear Upper Control Arm is known to be very soft and heavily voided. Changing both these problematic components to a SuperPro Polyurethane replacement bush will vastly improve steering input whilst reducing rear steer and axle tramp.

Combining this with our XYZ RACING coilover means you will have the ultimate street setup to get your car lowered, handling way better than stock while also keeping to a budget. This package will outperform any other shock and spring package and allow you to confidently attack track days and spirited driving every time you step foot into your HSV Gen-F LSA!

NOTE: Vehicles with MAGNETIC RIDE CONTROL (MRC) will need to have the dash warning disabled via tuning software.

KIT CONTENTS: XYZ Coilovers, Cradle Bushes, Radius Arm bushes, Rear Upper Inner Bushes