How do I adjust the compression and rebound settings?

The AST 5200 Series coilovers feature external reservoirs. You can adjust the rebound by controlling the return to extension of the dampers, and adjust compression by controlling how quickly the suspension moves inward. Each adjustment position provides distinct feedback.

What is the benefit of the MONOTUBE design?

The MONOTUBE coilover design is used to handle heavy side loads and braking forces. This design is generally more effective at managing heat and maintaining consistent damping performance under demanding conditions.

Do I need any special tools to install these coilovers?

Installation of coilovers typically requires standard automotive tools, including jack stands, a floor jack, and socket/wrench sets. Refer to the manufacturer's installation instructions for specific tool requirements and procedures.

AST 2021+ BMW 220i G42 RWD 5200 Series Coilovers w/ Springs & Droplink

Specifications

Brand: AST
Part #: RIV-B2022SD
UPC: RIV-B2022SD

AST 2021+ BMW 220i G42 RWD 5200 Series Coilovers w/ Springs & Droplink

Name: AST 2021+ BMW 220i G42 RWD 5200 Series Coilovers w/ Springs & Droplink
Brand: AST
Price: 8279.68 USD
Availability: InStock

$8279.68

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

AST 5200 Series 2-way adjustable coilovers for your BMW 330i. Fine-tune compression and rebound with external reservoirs for track-ready performance.

Key Features

Direct fit — verified for 2019-2023 BMW 330i, 2022-2023 BMW 230i, and 2021-2023 BMW 330e.
2-way adjustable dampers — independently adjust rebound and compression for tailored handling.
External reservoirs — provide separate adjustment points for compression and rebound.
MONOTUBE design — handles high performance demands and side loads.
Camber-adjustable front top mounts — allow for precise alignment tuning.
Includes springs and droplinks for a complete setup.

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Fits these vehicles

BMW 230i 2022-2023
BMW 330e 2021-2023
BMW 330i 2019-2023

Product Details

AST 5200 Series MONOTUBE coilovers feature 2-way adjustability for rebound and compression, plus ride height. These are built for serious performance driving, allowing you to dial in your suspension for track use. The kit includes external reservoirs for independent adjustment and camber-adjustable front top mounts to fine-tune front-end grip.