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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
AST 03/2014-07/2021 BMW 4 Lowering Springs - 30mm/30mmThe AST Lowering springs offer a solution to reduce your vehicles center of gravity while preserving the comfort youre accustomed to from the original equipment manufacturer (OEM) springs. These springs serve as a direct replacement for your OEM springs and have been developed especially for each vehicle specific. Crafted from premium materials using the best Wafios coiling machines. Their progressive design strikes the perfect balance between
The AST Lowering springs offer a solution to reduce your vehicle’s center of gravity while preserving the comfort you’re accustomed to from the original equipment manufacturer (OEM) springs. These springs serve as a direct replacement for your OEM springs and have been developed especially for each vehicle specific. Crafted from premium materials using the best Wafios coiling machines. Their progressive design strikes the perfect balance between lowering your ride and enhancing performance. With a broad range of applications, spanning over 3000 different vehicle models from 1966 to the 2023 day, you can trust these springs to suit your needs. Plus, these springs come backed by a lifetime warranty against breaking, ensuring your peace of mind as you hit the road.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | BMW | 435i Gran Coupe | Base |
| 2017-2020 | BMW | 440i Gran Coupe | Base |
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
4.9 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
10yr Old Active Boy APPROVED!!
My son loves these shoes so much. He is a very active 10yr old and loves his shoes to be comfortable, lightweight and move with him, not slow him down, when he’s out running around. This is his color choice for any and every outfit, even if I disagree. Lol. Currently buying a second pair. GET THEM!!
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Reviewed in the United States on May 16, 2026
★★★★★ 5
You get what you pay for …..this is one example of good quality. Love these shoes
Size: 5.5 Big Kid, Color: (110) Summit White/High Vis Yellow/Blue Atlantis
Great looking shoe very comfortable. No complaints.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Ran small, good quality shoe
Size: 5 Big Kid, Color: (001) Black/White/White
Runs small bought for my grandson what size up other than that? Good quality and comfortable shoe
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Great deal!
Size: 7 Big Kid, Color: (012) Mod Gray/Black/Hyper Green
Great shoes at a great price!
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Great shoe!
Size: 5.5 Big Kid, Color: (106) Castlerock/Anthracite/Phoenix Fire
Great fit, very durable, excellent foot support, lots of great colors to choose from. We have had these for over 6 months and thy have not overstretched or come apart in any way. I am really pleased with these shoes for my child who is VERY hard on shoes and usually has sensory issues surrounding shoe comfort/tightness.
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Reviewed in the United States on December 28, 2025