Dinan D190-8210 High Performance Adjustable Coil-Over Suspension BMW M3/M4

The Dinan D190-8210 High Performance Adjustable Coil-Over Suspension system delivers track-inspired handling with street-friendly comfort for 2021-2025 BMW M3 and M4 models. Engineered to dramatically reduce body roll while maintaining ride quality, this complete coil-over system allows precise height adjustment and suspension tuning to match your driving style.

Performance Features:

• Substantial reduction in body roll for improved cornering stability and responsiveness
• Spring rates optimized at 15% stiffer in front and 10% softer in rear for enhanced predictability and compliance
• Dinan-spec progressive bump stops engineered to maintain ride quality at lowered ride heights
• Included suspension packers allow fine-tuning of bump-stop clearance to balance handling and comfort

Adjustability and Fitment:

• Threaded collars enable easy and precise front and rear vehicle height adjustments
• Recommended drop: 3/4" to 7/8" front (M4 to M3) and 3/4" rear for optimal ride quality
• Maximum lowering capability: up to 1" front and 2-1/4" rear depending on tire clearance
• Lift capability: up to 1/2" front and 1-1/4" rear over stock height if desired
• Utilizes stock upper spring mounts and spring isolators for quiet, refined operation

Construction and Quality:

• Components precision-machined from 6061-T6 aluminum for strength and light weight
• Black anodized finish provides sporty appearance and superior corrosion protection
• Designed and tested to Dinan's exacting performance standards

This coil-over system transforms the handling dynamics of the G80/G82 M3 and M4 chassis, offering enthusiasts the ability to dial in their perfect balance between aggressive track performance and daily driving comfort.