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AST 2021+ BMW M3 G80 / M4 G82 5200 Series Coilovers
Two-way AST motorsport coilover system for rear-wheel-drive BMW G8X M2/M3/M4 applications, designed for track enthusiasts who need separate compression and rebound control.
Product Highlights
- Independent compression and rebound adjustment
- Remote reservoir configuration
- Inverted strut design for high-load performance
- Monotube coilover layout front and rear
- Spring rates can be changed to suit the intended setup
- Track-focused chassis control and feedback
Manufacturer: AST Suspension
Part Number: ASTRIV-B2112SD
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-B2112SD.
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.
