BILSTEIN PSS9
PSS9 is a Performance Suspension System with 9 damping settings and progressive springs. The mono-tube gas shock absorbers feature compression and rebound adjustments from comfort to competition. Bilstein claims the PSS9 system will last four times as long as OEM and offers a lifetime warranty.
BILSTEIN PSS10
The PSS10 Coil-Over System is an evolution of the PSS9 system. Ten settings are available at the base of the shock body so you know exactly what setting you are on without counting clicks. Ride height adjustments can be made on the vehicle without removing the suspension. A solid aluminum nut adjusts the vehicle's ride height. Bilstein includes special wrenches in the PSS10 kit. The shock body is mated with a solid steel polished shaft, machined valving components and high quality seals. Bilstein backs the PSS10 with an aftermarket lifetime warranty.
EIBACH PRO-STREET COIL-OVER KIT
Adjustable Lowering: from 0.8" to 3.0"
Nose dive under braking is reduced, as well as excessive body roll in hard cornering.
The entire Eibach production process, from development to shipping is certified by the highest ISO quality standards. Eibach springs is involved in series as different as Formula 1 and NASCAR. The list of Eibach partners includes: AMG, Audi, BMW, Ferrari, Lamborghini, Porsche, and many, many more.
H&R PREMIUM PERFORMANCE
Rear: 0.75-2.0” (20-50mm)
The H&R Premium Performance Coil-Over Kits comes with black aluminum front struts to reduce unsprung weight 30-40% compared to stock. The H&R coilovers use a threaded body and spring perch that can be moved up or down to adjust the ride height. H&R coil-overs for the BMW E90 feature shocks specifically engineered to work smoothly with the progressive springs. H&R coil-over suspension is hand-assembled in Germany under rigid ISO and TÜV standards.
Available from TireRack
H&R STREET PERFORMANCE
Rear: 0.9-2.1” (25-55mm)
H&R originated the coil-over system for the street and continues to lead the market. H&R Street Performance Coil Overs have threaded shocks like a bolt so the spring perch can be moved up or down like a nut. This determines ride height and handeling. Each mono-tube gas shock is specifically engineered to work smoothly with the progressive springs. Black anodized aluminum front struts are used to keep weight down. H&R units are hand-assembled in Germany under rigid ISO 9001 and TÜV standards.
KW VARIANT 1
Rear: -0.9-2.1” (20-55mm)
The KW Variant 1 coilovers make the ride height of the BMW 3 Series infinitely adjustable but the damping rate of the Variant 1 comes pre-set from the factory. KW trademark yellow springs and purple anodized aluminum parts come with bump stops that help protect against dust. Aluminum spring collars adjust the position of the springs upwards or downwards via a trapezoidal thread. The damper housings are available in stainless steel or galvanised steel to maximise durability.
KW VARIANT 2
Rear: -0.9-2.1” (20-55mm)
Available online from JLevi
Rear: -0.9-2.1” (20-55mm)
The Variant 3 represents state-of-the-art technology for the BMW E90. Separate and independent compression and rebound damping options allow an individual set-up. Adjustments to the compression in the low-speed range can be made for optimal cornering performance. High speed settings are preset by KW to guarantee the comfort level. The compression characteristics are adjusted with a valve at the lower end of the damper casing.
No comments:
Post a Comment