Crafted from premium SAE 9254 cold-wound steel, maXpeedingrods lowering springs have successfully endured rigorous testing, including a 200,000-cycle fatigue test and a 720-hour salt spray test. This ensures unparalleled durability and resistance to corrosion, providing you with peace of mind and long-lasting performance.
Elevate your driving experience with our top-of-the-line lowering springs, designed for automotive enthusiasts who demand the highest standards in quality and reliability. Whether cruising through city streets or tackling rugged terrains, these springs offer superior ride comfort while enhancing your vehicle's stability and aesthetics.
Features
1. Enhanced Handling and Stability:
These springs effectively lower your vehicle's center of gravity, improving cornering stability and reducing body roll for a more responsive and controlled driving experience.
2. Precision Engineering for Superior Functionality:
Each spring is expertly to match your vehicle's specific weight and dynamics, ensuring optimally designed handling and comfort.
3. High-Quality Materials:
Made from SAE 9254 cold-wound steel, providing long-lasting durability. It has high strength and good elasticity, maintaining stable mechanical properties in high-temperature environments.
4. Superior Corrosion Resistance:
Treated with an advanced anti-corrosion coating, significantly extended lifespan, making them reliable for any driving environment.  This coating protects against moisture, salt, and chemicals, ensuring consistent durability over time.
5. Compatibility and Easy Installation:
These springs are designed for direct installation and are compatible with OEM or aftermarket shocks, allowing for a hassle-free upgrade with minimal modifications.
6. Rigorous Testing:
Undergone extensive testing, including 200,000-cycle fatigue test and 720-hour salt spray test. These tests ensure exceptional durability and corrosion resistance, allowing them to perform reliably under repeated stress and in harsh environments.
Fit Models
For BMW 3 Series Sedan (F30, F80) 11/2011-10/2018 RWD 316d, 316i, 318d, 318i, 320 i, 320d, 320i, 325d, 328 d, 328i, 330d, 330i, 335i, 340i
For BMW 4 Series Coupe (F32, F82) 07/2013-06/2020 RWD 418d, 418i, 420d, 420i, 425d, 425i, 428i, 430d, 430i, 430i M Sport, 435i, 440i, M 435 i, M 440 i, M4, M4 Competitio
For BMW 4 Series Gran Coupe (F36) 03/2014-05/2021 RWD 418d, 418i, 420d, 420i, 425d, 425i, 428i, 430 i M Sport, 430d, 430i, 435i, 440i, M 435 i
Specification
- Front Spring Rate: 8 kg/mm ​​(448 lbs/in)
- Rear Spring Rate: 3 kg/mm ​​(168 lbs/in)
- Front Spring Length: 290 mm
- Rear Spring Length: 230 mm
- Front Drop Height: 1.3–1.7 inches, depending on the vehicle models
- Rear Drop Height: 1.2–1.6 inches, depending on the vehicle models
- Front Material: SAE9254
- Rear Material: SAE9254
- Front spring inner diameter: 62 mm
- Rear spring inner diameter: 95 mm
- Item weight: About 9 kg
- Fitment Type: Direct Replacement
- Placement on Vehicle: Front, Rear
- Color: Blue
Package included
2x Front Lowering Springs
2x Rear Lowering Springs