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Bilstein 46-189448 B12 Pro-Kit Suspension Lowering Kit with Dampers and Springs

(1987-1989 BMW 735i; 1988-1989 BMW 735iL)

Part of: Bilstein B12 Pro-Kit Complete Sport Suspension System

Other options in this family: Bilstein 46-257741 Bilstein 46-237576 Bilstein 46-180957 Bilstein 46-181268 Bilstein 46-259257

Manufacturer

Picture for manufacturer Bilstein

Part Number

46-189448
12 reviews
Sale Price

$1,251.00

Estimated ship date Monday, November 23

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Product Details

The Bilstein B12 Pro-Kit suspension system delivers a complete performance upgrade combining precision-engineered dampers with sport-tuned lowering springs. This comprehensive kit pairs Bilstein's renowned B8 Performance Plus shock absorbers with Eibach Pro-Kit springs to achieve a moderate drop of 24-40mm (approximately 0.9-1.6 inches), with the exact lowering amount optimized for each specific vehicle application.

Key Features:

  • Complete bolt-on suspension kit includes matched B8 Performance Plus dampers and Eibach Pro-Kit lowering springs
  • Application-specific tuning ensures optimal damping rates and spring rates work together harmoniously
  • Moderate lowering reduces body roll and lowers center of gravity for improved handling dynamics
  • Fixed-height design eliminates the guesswork of adjustable systems while maintaining ride quality
  • Enhanced suspension geometry improves cornering response and steering precision
  • Aggressive lowered stance provides improved aesthetics without sacrificing daily drivability
  • Bilstein's monotube gas pressure technology ensures consistent damping performance
  • Quality German engineering backed by Bilstein's reputation for durability and performance

Ideal for enthusiasts seeking a refined balance between performance handling, reduced ride height, and comfortable street driving. The B12 Pro-Kit system maintains full suspension travel and ground clearance suitable for daily use while delivering noticeable improvements in body control and cornering capability compared to stock suspension components.

Products specifications

Fits

1987-1989 BMW 735i; 1988-1989 BMW 735iL

Finish

Dampers: Yellow/Springs: Dark Grey

Series

B12 (Pro-Kit)

Internal Design

Monotube

Fast shipping, great communication! Best price around.

good price easy to find part. will see if quality is good when parts arrive.

Great experience so far

Easy to follow, and found what I was looking for at a very reasonable price. I will be back for more. Customer service very very friendly and helpful when i had to return a part. Was completely no hassle and will gladly keep shopping with Autoplicity for

Was fast to find the item that I was looking for.

Easy to use & liked shipping discount.

first time ive order from here and my experience was great! shipping was crazy fast. and they had the best price shipped on the 2jz arp head stud set i could find. also how on their site they actually list if they have the part in stock and how many which is very helpful. ive payed for parts to find out the vender didn't even have them available. which lead to more down time. and we all hate down time :)

very quick, Paypal makes it a breeze...

I have to say I was skeptical at first because autoplicity's price beat everyone by so much! Then I estimated my shipping charges with their system and that too was real cheap for this heavy item I ordered! I ordered it on Sunday and it showed up on Tuesday afternoon! So exceptional pricing meets exceptional shipping and my item is the real thing for a lot less leaves me completely satisfied with this company! I will be recommending them to my friends and family, thanks!

So far so good.

Super fast shipping, exactly as ordered, no drama, problems or complications

Ordering my product was and best part of it was delivered earlier than expected,thanks again

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