Flashark 2012-2018 BMW 3-Series RWD F30/F31/F34 Coilovers w/ 32-Way Damping Force Adjustment

Get a lower, more planted stance while keeping enough suspension control for commuting, long trips, and spirited street driving. Designed for compatible rear-wheel-drive 2012-2018 BMW 3-Series F30 sedans, F31 wagons, and F34 Gran Turismo models, this coilover suspension kit supports common 2.0L turbo four-cylinder 328i and 330i applications as well as 3.0L turbo six-cylinder 340i models. These BMW F30 coilovers replace the factory-style shocks and struts with 2" to 4" of ride-height adjustment and 32-way rebound damping to reduce body roll, sharpen steering response, and fine-tune ride firmness; not designed for xDrive models.

Specifications:

Shock Type: Mono-Tube
Spring Preload: 7-10 mm
Adjustable Height: Yes, lowering 2" to 4"
Surface Materials: Aluminum, Steel
32-Way Damping Force Adjustment
Spring Rate Front: 6 kg/mm (336 lbs/in)
Spring Rate Rear:10 kg/mm (560 lbs/in)
Spring length Front: 200mm
Spring length Rear: 225mm
Coilover overall length Front: 508mm-605mm
Coilover overall length Rear: 562mm-640mm

Features:

1. Twin-tube structure allows sufficient stroke within the shock absorber.
2. High-tensile performance spring—STRESS TESTED OVER 600,000 times, with spring distortion less than 0.04%. Plus, the special surface treatment improves durability and performance.
3. Height Adjustment tools included.
4. Rubber top mounts help to deliver a smooth and forgiving ride for city use at any speed and rubber joints assist in absorbing hard impacts.
5. Most pieces in our coilover systems, including mounts, collars, and spring perches, are designed from 6061-T6 Billet Aluminum, resulting in lightweight, durable, and rust-resistant components.
6. Separate height adjustment does not affect damper stroke.
7. Full rebuildable.
8. Lowered height adjustment from 1" - 3" which allows a lower center of gravity and also adds a more aggressive stance
9. A 32 rebound damping adjustment level allows you to dial in your coilover setup perfectly, resulting in better ride quality in all road conditions.