Lowering Springs compatible for BMW 3 Saloon F30 318/320/328/330i 316-325d 2011-2018

This MaXpeedingRods part is suitable for BMW applications as listed. Always check part number, year of manufacture, engine code and fitment before ordering.

Advantages

• Based on original MaXpeedingRods product information
• Suitable for direct replacement or performance upgrade

Application, specifications and compatibility

Introductionma Xpeedingrods lowering springs feature a progressive design that combines a lowered stance with comfort. Made from durable SAE 9254 spring steel, they are ideal for daily driving and enhance both your vehicle's appearance and driving experience.Application Suitable 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, 340isuitable 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 Competitionsuitable 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 Specifications Front Spring Rate: 8.4 kg/mm (470.4 lbs/in)Rear Spring Rate: 3.2 kg/mm (179.2 lbs/in)Front Spring Length: 285 mm Rear Spring Length: 225 mm Front Drop Height: About 1.18 inches / 30 mm, depending on the vehicle models Rear Drop Height: About 0.79 inches / 20 mm, depending on the vehicle models Front Material: SAE9254 Rear Material: SAE9254 Front spring inner diameter:61.5 mm Rear spring inner diameter: 95-118.5-95 mm Fitment Type: Direct Replacement Placement on Vehicle: Front, Rear Color: Blue Package included Package included：2x Front Lowering Springs2x Rear Lowering Springs Features1. 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 designed to match your vehicle's specific weight and dynamics, ensuring optimal 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.