Ksport

Air Suspension Kit with 4 Air Struts

$3,611.15

SKU: CBM251-ABA

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

This kit provides a complete, direct-fit air suspension solution ideal for enthusiasts seeking simplicity and reliable performance. This comprehensive kit includes four high-performance Ksport shock absorbers featuring 36 levels of damping adjustment and an adjustable lower mount, allowing for precise tuning of your suspension's behavior. It also contains four high-pressure air bags specifically designed to match your vehicle, a robust 5-gallon black steel air tank, and a powerful Viair 444C air compressor capable of raising the vehicle from its lowest setting to maximum height in approximately 4-7 seconds. A dual-needle 200 psi gauge, mounted alongside the manual paddle valve switches, provides easy monitoring of front and rear spring air pressure at all times. Installation is facilitated by the inclusion of all necessary hoses, wiring, and a detailed owner's manual. The kit also comes with a carpeted mounting board for the air tank, a 165-200 psi pressure switch, a 30-amp relay, and various fittings to ensure a complete setup. Please note that Ksport Airtech Air Suspension kits are built to order and typically require 4-6 weeks for production and delivery. This kit is specifically designed for the 2012-2018 BMW 3-Series F31 xDrive AWD models.

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

BrandKsport
Part NumberCBM251-ABA
CategorySuspension and Components

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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.

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