Ksport

36-Way Adjustable Coilover System

$2,103.75

SKU: CBM033-RR

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

Description

This suspension system is built with aggressive spring rates (10.5 kg/mm front, 7.2 kg/mm rear) and specialized shock valving to maximize handling capabilities. Key features include 36 levels of adjustable damping, allowing for simultaneous adjustment of both compression and rebound. The kit incorporates lightweight aluminum mounts and pillowball upper mounts for enhanced performance and direct feedback. Ksport builds these Version RR kits to order, so please anticipate a production and delivery time of 2-3 weeks. This coilover kit is designed to fit the 1999-2005 BMW 3 Series, specifically models such as the 325xi and 330xi. Fitment should be confirmed for your specific vehicle, and buyers are encouraged to utilize the fitment search bar or contact customer support if their exact model is not immediately listed. As with many performance parts, it is recommended to confirm fitment with a sales representative before purchase to reduce the risk of ordering an incompatible product. If fitment is confirmed by the sales team and the product does not fit, returns may be accepted without restocking fees provided the item remains in like-new condition.

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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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKsport
Part NumberCBM033-RR
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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