XYZ Racing Street Advanced Coilovers — Pontiac SOLSTICE 2006-2010

The PN01 Kappa platform arrived from the factory with a suspension tune weighted toward cruising comfort – reasonable for a daily-driven roadster, but distinctly at odds with what the rear-wheel-drive layout and low kerb weight actually promise. XYZ Racing’s Street Advanced coilover brings the Pontiac Solstice’s dynamics closer to what the chassis is actually capable of.

That gap is particularly noticeable on a car that now regularly turns up at track days and enthusiast events as a modern classic. The PN01’s double-wishbone front geometry and independent multi-link rear both respond well to a lower centre of gravity and reduced body roll – and this kit delivers both without asking you to compromise one for the other.

What this coilover does for your 2006-2010 Pontiac Solstice

Fitting the Street Advanced tightens the Kappa platform’s already reasonable weight distribution, reducing the roll that makes the factory setup feel vague under hard cornering. The 720-way damping adjustment gives genuine range of movement from compliant road use to a firmer circuit configuration – no hardware swap required between the two. On a rear-wheel-drive roadster, control over body motion matters more than on most cars: too stiff and a lightweight chassis becomes jittery on British B-roads; too soft and the rear starts moving before the front has settled. The Street Advanced finds the band where both work.

About the Street Advanced coilover

XYZ Racing’s Street Advanced is the company’s most popular and widely fitted specification, developed over an extended period by the professional engineering team and refined through testing at competitive events across multiple international circuits. The design covers the ground between everyday road driving and track-day use on a single set of hardware, with the 720-way damping adjustment doing the work of bridging both briefs. That span runs from touring-grade comfort for daily use to a noticeably firmer configuration for circuit sessions, all managed through a single adjustment knob on the body. XYZ’s development process draws on sustained race-use testing to ensure the hardware holds up under repeated stress rather than just light road mileage.

Fitment for the Pontiac Solstice (2006-2010)

Confirmed for the Pontiac Solstice PN01 platform across the complete production run from 2006 to 2010, covering both the standard Solstice roadster and the GXP variant. Chassis code PN01 – verify against your car’s build documentation before ordering.

What buyers also search for

• Pontiac Solstice suspension upgrade for fast-road and track-day use on the PN01 Kappa platform
• PN01 coilover kit with 720-way damping adjustment covering street comfort and circuit firmness
• XYZ Racing Street Advanced for Solstice GXP ride height reduction and body roll control
• Pontiac Solstice coilover set for improved cornering balance without losing everyday driveability

The Street Advanced covers the ground from weekend road driving to occasional circuit use without asking you to choose between them. Configure yours below.