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Suspension and Components› Suspension Kits

Bilstein

B12 Pro-Kit Sport Suspension System

$1,255.00 $1,070.88 Save $184.12

SKU: 46-330901

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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Bilstein B12 Pro-Kit is a sport suspension system designed for retrofitting. This performance suspension is more harmonious and powerful than the standard setup, while maintaining original suspension travel and connection points. It optimizes driving dynamics for a sporty look and feel without sacrificing comfort. The kit is a collaboration between Bilstein and Eibach, featuring Bilstein's gas pressure technology dampers and Eibach Pro-Kit springs.
Show original supplier description
The Bilstein B12 Pro-Kit suspension system is engineered as a direct, plug-and-play upgrade for the Mazda MX-5 II (NB). This performance suspension aims to provide a more harmonious and powerful driving experience compared to the factory setup, optimizing both handling and aesthetics. The kit is a product of close collaboration between Bilstein, a leading performance damper manufacturer, and Eibach, a renowned performance spring supplier. Key benefits of the B12 Pro-Kit include enhanced driving dynamics and a sporty appearance, achieved through a precisely coordinated combination of Bilstein performance dampers utilizing monotube gas pressure technology and Eibach Pro-Kit springs. The system is designed for a perfect, tailored lowering of the vehicle, typically resulting in a change in altitude of -25 mm at both the front and rear. This lowering is achieved without installation problems or rubbing, even with a standard wheel and tire combination, and includes a parts certificate. This suspension kit is specifically compatible with various Mazda MX-5 II (NB) models, including those equipped with 1.6L and 1.8L engines. The kit offers improved stability for enhanced performance and comfort, even during long journeys, and ensures adequate ground clearance despite the lowered ride height. Before ordering, it is recommended to verify fitment with your specific vehicle details or consult the Bilstein online catalog, as some vehicles with factory sport suspensions may require different shock absorbers.

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.

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Specifications

BrandBilstein
Part Number46-330901
CategorySuspension and Components

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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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