Coilovers Bmw 4 Series Cabrio 6cyl F33 (13~) Street for Daily Driving. 32-way damping setting is able to adjust the damping settings freely to meet requirement of street setup, enjoy the hedonics of speed and felling stable.

The ride height adjustable function is able to prevent the spring perch to compress the spring and avoid the unusual sound. Besides this function avoids the situation that you raise or lower the ride height too much and causes the spring perch does not snug the spring, which will damage the coilover. The ride height can be dropped 60~100mm from OE ride height for your reference.

There are rubber top mount of street McPherson coilover, it also keeps the original comfort setup for 65%.

The rubber top mount used Street for your best options. Whether there is absolutely stable in terms when turning. It is better shock absorption with reinforced rubber.

Top Mount
Front: Strengthen NR rubber and ultra pressure resistant iron sheet (SS41), come with the bearing. (TU).
Rear: OEM

Front Spring
Diameter: 12mm
Length: 180mm
Rate: 9,7kg

Rear Spring
Diameter: 13mm
Length: 215mm
Rate: 11(605/62.5)kg

To adjust the bottom mount to reach the ride height desired and no need to compress the spring then causes unnecessary bounce.

Use high specification SAE9254 materials for spring to avoid changing shape and 6061 aluminium combating extreme weather to avoid the rusty when it snowns or rain.

All applications listed on our website are for 2WD model unless we specify 4WD.

If there is no model desired in list, we have our the top and professional car racing team that we can customize the coilover quickly for you to meet the requirements.

The "model year" defined for each application on our website might be different from the ones in each country; therefore, please confirm the "production years" with us if you cannot make sure.

Each of our versions use the highest density foam for buffing, is not use general rubber. Because the foam have the highest density space, which absorb the huge compression force. Even if the cost of the foam is higher than rubber, we adhere to offer the best quality at the lower cost.