WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.For the driver that demands the best out of their vehicle, the Dinan Adjustable Coil-Over Suspension System (D190-8220) was bred in the race lab but refined on the street for maximum versatility for the BMW G87 M2. This kit guarantees you superior handling, performance, and comfort by retaining the superb factory electronic shocks (EDC) while implementing a performance-enhancing spring formula and threaded collars for precise ride height adjustment.
Contrary to the market norm, this is not a direct carryover from the M3/M4 but an independently developed package that addresses the M2's tendency for oversteer. Dinan achieves this by softening the rear spring rate by 13% and switching from the factory progressive rate to a dual rate spring setup. This combination increases predictability and compliance, providing better rear grip and road holding. The result is a sleek lowered stance that inspires new confidence by substantially reducing body roll, dive under braking, and squat under acceleration.
Features:
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Ride Height Adjustability: Threaded collars allow easy and precise front and rear vehicle height adjustments. Dinan recommends a 3/4 inch drop in front and rear to maintain a civilized ride.
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Optimized Spring Rates: Spring rates are 29% stiffer in front and 13% softer in the rear (with a new dual rate design) for increased predictability and better compliance, correcting the M2's oversteer tendency.
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Increased Suspension Travel: Springs combined with Dinan-spec progressive bump stops increase travel, allowing the car to be lowered up to 1-1/8 inches in the front and over 2 inches in the rear (maximum drop).
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Fine-Tuning Capability: Included suspension packers allow adjustment of bump-stop clearance to fine-tune handling and comfort—a feature vital in motorsports.
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Structural Quality: Components are machined from 6061-T6 aluminum and black anodized for corrosion protection. Stock upper spring mounts are utilized for quiet operation.
Product Contains:
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(4) Dinan Performance Springs (Front and Rear, including dual rate rear springs)
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(2) Rear Helper Springs
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(1) Set of Threaded Collars and Adjusters
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(1) Set of Suspension Packers
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(4) Dinan-Spec Progressive Bump Stops
Important Note: Due to the extensive lowering possible and the increased suspension travel, the installer must carefully evaluate tire clearance under all situations. Safety will be compromised if all precautions are not taken. Dinan is not responsible for any property damage or injury.
Warranty This product is supported by a Manufacturer's Warranty. Note: Manufacturer warranty terms are subject to change.
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