Suspension and Components› Suspension Kits

Bilstein

B12 Pro-Kit Suspension Kit

$899.00

SKU: BS-46-207357

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Bilstein B12 Pro-Kit suspension kit is a complete package designed for the 2005-2010 RWD Chrysler 300. This kit features Bilstein's B8 Performance shocks and struts paired with progressive Eibach Pro-Kit lowering springs.

It offers a precise response and excellent driving dynamics, lowering the vehicle by approximately 40mm in both the front and rear. The kit utilizes a monotube upside-down design for improved dampening power and torsional strength, and includes all necessary factory hardware for installation.
Show original supplier description
The Bilstein B12 Pro-Kit suspension kit is a performance-oriented upgrade for the 2005-2010 RWD Chrysler 300, designed to deliver sportier driving dynamics and an enhanced aesthetic. This comprehensive kit combines Bilstein's renowned B8 Performance shocks and struts with Eibach's Pro-Kit lowering springs, meticulously tuned together for optimal performance. This kit provides a fixed moderate lowering of approximately 40mm (about 1.5 inches) at both the front and rear of the vehicle, improving stance and reducing body roll. The dampers feature a monotube, upside-down design that allows for superior dampening capabilities and better distribution of lateral forces, contributing to increased torsional strength. The progressive rate Eibach springs ensure precise response and excellent driving dynamics. Installation is facilitated by the inclusion of all necessary factory hardware, such as washers, bushings, and nuts, though factory shock mounting bolts are reused. The yellow dampers and dark grey springs offer a distinct finish. Bilstein backs this kit with a Limited Lifetime Warranty, protecting against defects and premature failure. The B12 Pro-Kit represents an entry-level price point for OEM-quality components offering significant gains in style and performance.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBilstein
Part NumberBS-46-207357
CategorySuspension and Components
5,000+ Trusted brands
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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