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Bilstein 46-183521 B12 Sportline Suspension Lowering Kit

(1999-2010 Acura TL Type-S; 2009-2016 Audi A4 Quattro; 2009-2016 Audi A4)

Manufacturer

Part Number

46-183521
Sale Price

$899.00

Estimated ship date Wednesday, November 25

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Bilstein B12 (Sportline) suspension kit delivers an aggressive lowered stance with performance-tuned handling for enthusiasts seeking the ultimate combination of style and driving dynamics. This complete suspension solution pairs precision-engineered B8 Performance Plus dampers with Eibach Sportline springs for extreme lowering between 30-60mm (approximately 1.2-2.4 inches), depending on your specific vehicle application.

Key Features:

  • Complete kit includes B8 Performance Plus dampers and Eibach Sportline springs
  • Extreme lowering range of 30-60mm for aggressive stance and reduced center of gravity
  • Application-specific tuning ensures optimal damping rates matched to spring rates
  • Fixed-height lowering solution eliminates guesswork in ride height adjustment
  • Maintains Bilstein's renowned monotube gas-pressure damper technology
  • Improves handling response, reduces body roll, and enhances cornering stability
  • High-quality construction ensures long-lasting performance and durability

Engineered for drivers who demand more from their suspension, the B12 Sportline kit transforms your vehicle's appearance while significantly improving suspension dynamics. Each component is precisely matched to work together, providing a balanced setup that enhances both performance and aesthetics without compromising ride quality for street driving.

Products specifications

Fits

1999-2010 Acura TL Type-S; 2009-2016 Audi A4 Quattro; 2009-2016 Audi A4

Finish

Dampers: Yellow/Springs: Red

Series

B12 (Sportline)

Internal Design

Monotube

Ordering is easy waiting on shipment to check accurate item??

good prices

Site was easy to use, customer services was very pleasant helpful when I needed to information on my order status. Will do business with them again.

great thanks

Good price and previous order was timely, Jim Bosch

Easy

This is the first time I've ordered from Autoplicity. I found they had the best price on the item I was looking for and decided to try them. I ordered this item yesterday(Sunday) and was just informed that it shipped. That is quick. I am pleased with their customer service and will use them as my first source.

delivery was on time and quick, ordering was simple product looks as it should be,great.

Really good knowing the parts are exact to my jeep

what an awesome site!

Couldnt find the item by navigating the page, had to google search it then it came up, but otherwise easy purchase.

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