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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
AST Adjustable Lowering Springs G8x M3/M4Features and Benefits Height adjustable lowering springs for ultimate flexibility. Fine tune ride height after installation with the AST height adjuster. Lowers the center of gravity while preserving OEM comfort. Progressive design enhances performance and handling. These springs WILL sit significantly lower than the non adjustable springs at the lower setting. Vehicle Fitment 2021+ BMW M3 Base L6. 2993cc 2021+ BMW M3 Competition L6. 2993cc 2022+ BMW
Features and Benefits
- Height adjustable lowering springs for ultimate flexibility.
- Fine-tune ride height after installation with the AST height adjuster.
- Lowers the center of gravity while preserving OEM comfort.
- Progressive design enhances performance and handling.
- These springs WILL sit significantly lower than the non adjustable springs at the lower setting.
Vehicle Fitment
- 2021+ BMW M3 Base L6.2993cc
- 2021+ BMW M3 Competition L6.2993cc
- 2022+ BMW M3 Competition xDrive L6.2993cc
- 2021+ BMW M4 Base L6.2993cc
- 2021+ BMW M4 Competition L6.2993cc
****Will not fit G87 M2******
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
It works!
Fitment was great on my 2014 Subaru Crosstrek. Construction was solid and great that I don’t have to worry about changing it for 18,000 miles. Would purchase again.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
As described, great quality
Perfect fit and function for 2018 Subaru Outback
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Reviewed in the United States on January 15, 2026
★★★★★ 4
Good product
This is a long life filter without having to oil and wash like a lifetime k&n.
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Fits great
Excellent value for the money and fits great. Does exactly what you need it to.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
buen articulo funciona perfecto.
buen articulo funciona perfecto.
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Reviewed in the United States on May 14, 2026