Dinan's design keeps the factory Electronic Damper Control shocks in place and implements threaded collars to allow the user to change the ride height. The end result is a sleek lowered stance that provides improved handling to go along with its stunning visual appearance. The springs combined with progressive bump stops and other components increase travel that allows the car to be lowered up to a 1.25" (1.125" on the M6). Suspension packers are included to fine-tune handling and comfort by changing the clearance of the progressive bump-stops something no respectable racecar is without. Components are machined from 6061-T6 aluminum and black anodized for appearance and corrosion protection.

• Up to 1-1/4" of lowering is possible depending on tire clearance although 3/4" drop is  recommended to maintain ride quality. (M5)
• Up to 1-1/8" of lowering is possible depending on tire clearance although 5/8" drop is  recommended to maintain ride quality. (M6)
• Included suspension packers allow adjustment of bump-stop clearance to fine-tune handling and comfort.
• Threaded collars allow easy and precise front & rear vehicle height adjustments.
• Dinan-spec progressive bump stops improve ride quality at lowered ride heights.
• Components are machined from 6061-T6 aluminum and black anodized for a sporty
• Spring rates are 15% stiffer for both front and rear.
• Substantial reduction in body roll.
• Compatible with BMW EDC shocks.

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