APR SUS00035 Roll-Control Lowering Springs for Audi RS3 8Y 2.5T

APR Roll-Control Lowering Springs are an engineered suspension upgrade designed to unlock the chassis potential of the Audi RS3 8Y platform. Developed in-house and validated through extensive street miles and track sessions, these springs lower the vehicle to a purposeful ride height while maintaining the refined daily comfort expected from a factory Audi setup.

APR's dual-rate design sets these springs apart from generic lowering solutions. The initial spring rate absorbs small road imperfections and surface chatter, then transitions into a higher, effectively linear rate as load builds — resisting body roll, squat, and dive without sacrificing ride quality. Ride height is specifically chosen to preserve bump stroke compatibility with both Magnetic Ride and standard damper configurations, reducing the risk of bottoming and unpredictable handling behavior.

Key Features:

• Dual-Rate Design: Behaves like a linear spring under load for predictable, repeatable handling dynamics
• Premium Construction: CNC-wound from high-tensile chrome-silicon steel; shot-peened, heat-treated, and preset to resist sag over time
• APR Red Powder-Coat Finish: Durable corrosion-resistant coating for long-term protection against the elements
• Plug-and-Play Installation: Retains OE top mounts and isolators — no trimming or irreversible modifications required
• Factory Alignment Compatible: Works within the factory alignment range; a four-wheel alignment is recommended after installation
• Magnetic Ride Compatible: Designed for use with both Audi Magnetic Ride and standard damper setups
• USA Developed and Validated: Designed, tested, and refined through real-world street and track development

The APR SUS00035 Roll-Control Lowering Springs deliver a more planted, confidence-inspiring RS3 that turns in sharply, resists body roll through transitions, and hooks up more effectively on corner exit — all while remaining a composed and comfortable daily driver.