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SKU: E10-20-031-06-22 | UPC: 803050417336
Eibach Pro-Kit Performance Springs (Set of 4) for 2013-2018 BMW 335i/340i xDrive Sedan
Eibach Pro-Kit Performance Springs lower your BMW 335i xDrive or 340i xDrive Sedan by 30mm front and 25mm rear for improved handling and a planted stance. These direct-fit coil springs from Eibach maintain daily drivability while reducing body roll and dive. Engineered for 2013-2018 F30 xDrive models with N55 engine, they deliver responsive cornering on street or track.
Key Features
- Precise Lowering: 1.2 inches (30mm) front and 1.0 inch (25mm) rear drop lowers center of gravity for better stability and aesthetics without harshness.
- Progressive Spring Design: Variable rates (front 450/680 lb/in progressive, rear 640 lb/in) absorb bumps smoothly yet firm up under load for confident control.
- High-Strength Construction: Forged from chrome-silicon steel (HRC 46-50 hardness), shot-peened, nitrogen-fertilized, and epoxy powder-coated for corrosion resistance and 600% greater fatigue life.
- Million-Mile Warranty: Lifetime guarantee against sagging or defects ensures long-term performance and ride height retention.
- Direct Bolt-On Fit: No modification needed; uses OEM struts and mounts for 2013-2018 BMW 335i/340i xDrive Sedan.
Product Notes
- Pair with Eibach sway bars or alignment kits for full suspension upgrade.
- Perform wheel alignment after installation to optimize tire wear and handling.
- Ships in protective packaging; inspect springs for damage before install.
Installation Notes
- Professional installation recommended.
- Requires spring compressor tool; 2-4 hours labor for experienced techs.
- Compatible with OEM shocks/struts; no additional hardware needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2015 | BMW | 335i xDrive | Base |
| 2016-2018 | BMW | 340i xDrive | Base |
Why Choose Eibach?
- Trusted by motorsport teams in Formula Drift, WTAC, and DTM racing.
- German engineering with over 45 years of suspension expertise.
- Every spring tested for load, fatigue, and rate accuracy before shipping.
Frequently Asked Questions
-
Q: Will this fit my 2014 BMW 335i xDrive Sedan?
A: Yes, E10-20-031-06-22 is direct fit for 2013-2015 BMW 335i xDrive Base and 2016-2018 340i xDrive Base sedans (F30 chassis, xDrive AWD). -
Q: What material are these springs made from?
A: Premium chrome-silicon steel alloy, shot-peened for strength, with epoxy powder coat finish for rust protection. -
Q: What is the warranty on Eibach Pro-Kit springs?
A: Lifetime warranty covers manufacturing defects and sagging; register online for full coverage.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Secure cardboard box, 21.5 x 7.5 x 7.5 inches
- Weight: 29 lbs
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