ECS Tuning Performance Coilovers & FREE Upgraded Monoball Thrust Arms - BMW E9X AWD

E90/E92 AWD Coilovers:

Our BMW Coilover line was designed with our daily drivers in mind! Our focus was to improve on the performance and look of the suspension, without forgoing any comfort. Like many of the top tier coilovers, these coilovers feel as smooth and comfortable as a stock setup, while giving you an aggressive look and vastly improved handling, all at a fraction of the price!

The ECS Tuning Performance Coilover System provides a sport-tuned, height, damping, and body adjustable suspension with substantial performance benefits using high-quality materials and coatings to replace your worn suspension, all while giving your vehicle that perfect ride height! 

Spring Rates: Front is 8kg/mm, Rear is 12kg/mm

PERFORMANCE FEATURES

• 32 levels of rebound damping adjustment
• Adjustable damping, monotube shocks/struts paired with optimized progressive rate coil springs gives your vehicle road-sticking grip with reduced body roll for exceptional confidence in your vehicle's handling. With your vehicle's new, lower ride height the center of gravity is now moved lower, further improving handling performance
• Adjustable front bodies allow you to set the ride height while maintaining correct spring pre-load
• Adjustable front and rear bodies allow the shock to operate in the correct valving range, regardless of ride height

PRODUCT DESIGN

• Strut and shock bodies finished with a durable gloss black powder coat for good looks and great longevity  
• Threaded portions are are clear zinc coated for optimum corrosion protection against rain and salt 
• Coil springs are powder-coated Reflex Silver Metallic finish for durability
• Red anodized, billet aluminum lower spring seats with locking collars allow for quick, on the car, adjustability with the included spanner wrenches 
• Integrated bump stops

FREE ITEM - Turner Motorsport Upgraded Thrust Arm With Pre-installed Monoball Bushings:

It’s no secret that BMW’s suffer from weak, failure prone front thrust arm bushings.  The stock rubber bushings are designed to allow significant fore/aft movement of the front wheels and are fluid filled to help absorb road impacts.  This compliant design maximizes daily driving comfort and helps add to the “luxury” feeling of your BMW, but it also contributes to the numb, disconnected feeling that many enthusiasts complain about with modern BMW’s.  Not only is the OEM design far from ideal for the street or racing enthusiast that is looking for optimal handling and braking performance, the constant twisting and deflection required of the rubber bushing often causes premature failure, resulting in degraded handling, wheel shimmy, delayed steering response, delayed braking response, unwanted alignment change, and poor tire wear.

The Turner engineering team set out to design a solution that offers far superior durability when compared to OEM, requiring no modification and offering nearly instantaneous cornering and braking response for the absolute best road feel and driving experience possible. Turner thrust arm monoballs utilize a sealed OEM BMW ball joint for exceptional quality and durability.  The bearing assembly is precision CNC machined from 6061-T6 anodized aluminum and features a knurled OD to ensure a perfect press fit and longest lasting component life possible. 

By utilizing a sealed ball joint, Turner achieved the ultimate in terms of low friction no bind suspension travel with no unwanted deflection, providing exceptional steering precision, turn-in response, and direct braking feedback; all while maintaining exceptional comfort and durability levels making these an excellent no compromise upgrade even for a street car.  These thrust arm monoball / ball joints are a must have for any track car, but are also completely street-able and are a great upgrade for any enthusiast that enjoys spirited driving.

Features:

Ball Joint / monoball

• OEM BMW sealed, greased ball joint for exceptional durability and service life, even in the most severe operating conditions

Housing

• 6061-T6 anodized housing for excellent corrosion resistance. 
• Proprietary Turner designed knurled OD to provide the perfect fit for the wide range of thrust arm bore diameters among brands. 

Bearing Inserts:

• CNC machined 304ss, providing a precision fit between the ball joint and the subframe. 

Performance:

• Nearly instantaneous, crisp steering and braking response.
• Maintenance free, long lasting performance. 
• Improved road feel without undesirable NVH.