Stabilus trunk lid lift support with dynamic damping for 2014-2020 BMW 428i/430i/435i/440i M4 4B-442407
Stabilus trunk lid lift support with dynamic damping for 2014-2020 BMW 428i/430i/435i/440i M4 4B-442407
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In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Trunk lid lift support for 2014-2020 BMW 428i/430i/435i/440i M4 by Stabilus replaces worn or failing factory lift supports.
Built from high-quality materials and fine-tuned for smooth, reliable function, this lift support offers OEM performance and design.
Key Features
- Dynamic damping technology for refined, adaptable performance.
- Highly tunable groove geometry to control extension speed.
- Gas charged lift support with continuous gas flow around the piston.
- Built to last with high-quality materials and expert engineering.
- Precision control for smooth, gentle stops.
Benefits
- Provides smooth and reliable trunk lid operation.
- Reduces wear and tear on the lift mechanism.
- Delivers consistent, application‑specific performance.
- Extends the lifespan of the lift support.
- Improves overall vehicle reliability.
Application
This lift support is ideal for BMW owners looking to replace or upgrade the trunk lid lift mechanism for improved performance and longevity.
Fitment Notes
- Fitment: 2014-2020 BMW 428i/430i/435i/440i M4
- Compatible w/: Stabilus: 329120, Stabilus: 442407, Stabilus: 484727, Stabilus: 750252, BMW: 51 24 7 295 244, BMW: 51247295244, BMW: 51247491954
Why Choose Stabilus?
- Stabilus aftermarket replacement parts deliver OEM‑grade quality and unmatched durability for automotive applications. Each component is engineered to the same strict standards as original equipment, delivering the precision fit and performance you’d expect from OEM parts. Unlike generic aftermarket options that can fall short on quality, Stabilus parts are built to last using high‑quality materials and robust engineering for superior longevity. Backed by decades of manufacturing expertise, every Stabilus product adheres to the highest standards for quality, performance, and reliability, giving you peace of mind and a clear reason to choose Stabilus over other aftermarket brands.
What’s in the Box
- Included items not specified by the manufacturer.
Item Dimensions
- Box Size: 33.5in x 6.3in x 3.3in, 1.4lbs
Important Notice
No additional legal or emissions notes provided.
