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AST 2021+ BMW M3 G80 / M4 G82 XDrive 5200 Series Coilovers
AST 5200 two-way motorsport suspension for BMW G8X M3/M4 xDrive, offering independent compression and rebound control through a remote-reservoir design.
Product Highlights
- Separate compression and rebound adjustment
- Remote reservoirs
- Inverted strut construction
- Monotube coilover dampers
- Interchangeable spring rates for setup flexibility
- Performance-oriented road/track chassis control
Manufacturer: AST Suspension
Part Number: ASTRIV-B2115SD
Fitment & Installation
Verify year, model, chassis, drivetrain, trim and factory suspension configuration before ordering. Specifications and included hardware can vary by application. Professional installation and alignment are recommended.
Source note: Product features were matched to the corresponding AST listing from IND Distribution and rewritten for this catalog.
Frequently Asked Questions
Is this a genuine AST Suspension product?
Yes. This listing is for genuine AST Suspension part number ASTRIV-B2115SD.
How should I confirm fitment?
Confirm the vehicle year, chassis, drivetrain, trim and factory suspension configuration shown in the listing before ordering. Contact Peter's Car Parts if your vehicle configuration differs.
Is professional installation recommended?
Yes. Professional suspension installation and a four-wheel alignment are recommended after installation or any significant ride-height change.
