Features

1. Self-design structure and new manufacturing system to give more customers good coil-overs without breaking the bank.
2. Height adjustable---lower your car 25-75mm (depending on vehicle models) to get a performance ride
3. Independent Ride Height and Spring Pre-load Adjustments
4. Twin-Tube System for Comfortable Ride on Streets
5. Coated finish to avoid rust
6. Heavy Duty Steel Lower Mounts
7. Simple install,  easy to adjust.

Application

For BMW 3 Coupe (E92) 2005-2013  316i, 318i, 320i,323i,325i,328i,330i,335i,320d,325d,330d, 335d
For BMW 3 Convertible (E93) 2006-2013 318i, 320i, 323i, 325i, 330i, 335i,  320d, 330d, 325d.
Note: 
1) Fit RWD vehicles only, NOT Fit M3 models.
2) We suggest adding washers to avoid the engine bar and drilling the front OE shock top mount upper part a little bigger to a diameter of 12mm.

Specification

- Damping adjustable: Not available
- Camber adjustable: Not available
- Height adjustable: Yes, lowering 25-75mm depending on the vehicle models
- Spring Rate Front: 8 kg/mm(448 lbs/in)
- Spring Rate Rear: 12 kg/mm (672 lbs/in)
- Spring length Front: 180 mm
- Spring length Rear: 230 mm
- Spring Preload advised: 7-10 mm
- Color: Black body with black spring

- Package size: 63*51*20 cm
- Weight: 25700 g

Package Including

2x Front coil-overs
2x Rear  coil-overs
1x Allen wrench
2x C spanners

★ 30-day Money Back & 12-Month Replacement Guarantee. Please feel free to contact us if there is any question.