Honda Civic Si Coilover Suspension Kit - Front + Rear - Skunk2 Racing - Pro-ST 12-Way Adjustable - Gold - 2017-2020. This complete coilover set lets you fine-tune ride height and damping to suit daily driving and spirited runs.

Developed from racing experience, the Pro-ST features 52mm carbon-steel mono-tube dampers with gold zinc plating for durability. Shorter-than-OE bodies enable an approximate drop of up to 3 inches while preserving usable stroke. Threaded shock bodies and separate lower mounts let you adjust ride height independent of spring preload for accurate corner balancing. Linear-rate springs (10 kg/mm front, 8 kg/mm rear) yield consistent, predictable feedback across varying loads and road conditions.

Features

• 12-way damping adjustability
• 52mm mono-tube carbon-steel shock bodies
• Independent ride-height and spring-preload adjustment
• Linear-rate springs: 10k front / 8k rear
• Billet aluminum spring perches
• Oil-nitrogen charged design
• Set of four: front and rear; fits 2017-2020 Honda Civic Si

Questions or need setup guidance? Call our Austin, TX shop at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer installation and customization at both locations. Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov