Vehicle Fitment

BMW 3 Series Sedan (F30/F80) RWD

• BMW 316d
• BMW 316i
• BMW 318d
• BMW 318i
• BMW 320d
• BMW 320i
• BMW 325d
• BMW 328d
• BMW 328i
• BMW 330d
• BMW 330i
• BMW 335i
• BMW 340i
• BMW F80 M3

Model Years:

• November 2011 – October 2018

BMW 4 Series Coupe (F32/F82) RWD

Model Years:

• July 2013 – June 2020

Including:

• 420i
• 428i
• 430i
• 435i
• 440i
• F82 M4

BMW 4 Series Gran Coupe (F36) RWD

Model Years:

• March 2014 – May 2021

Fitment Notes

• Rear-Wheel Drive models only
• Not designed for xDrive AWD models
• Front and rear spring set included

Always verify exact vehicle compatibility before installation.

Lowering Specifications

The maXpeedingrods springs provide a balanced drop designed to improve appearance without excessive suspension compromise.

Front Lowering

• Approximately 1.3 to 1.7 inches

Rear Lowering

• Approximately 1.2 to 1.6 inches

Actual ride height reduction may vary depending on:

• Engine size
• Vehicle trim
• Factory suspension package
• Vehicle options

The result is a cleaner, more aggressive stance that complements BMW’s factory body lines.

Why Lower a BMW F30 or F32?

BMW engineered these vehicles with excellent chassis balance, but factory ride height is often conservative to accommodate global road conditions.

Lowering springs help maximize the platform’s performance potential.

Reduced Wheel Gap

One of the first things enthusiasts notice on stock F30 and F32 models is excessive fender gap.

Lowering springs dramatically improve visual proportions.

Improved Wheel Fitment

Aftermarket wheels and factory M-Sport wheels both benefit from reduced ride height.

【Superior Corrosion Resistance & Durability:】 Crafted from SAE 9254 cold-wound steel and treated with anti-corrosion coating, these springs face up to moisture, salt, and chemicals at the same time as keeping up stable mechanical properties under high temperature
【Enhanced Handling & Stability】Lower vehicle’s center of gravity for improved cornering stability, reduced body roll, and a more responsive, controlled driving revel in. for enthusiasts searching for better performance without compromising comfort

More Aggressive Appearance

The lowered stance gives the car a sportier and more premium appearance.

Enhanced Handling and Stability

The primary performance advantage of lowering springs is a lower center of gravity.

Benefits include:

Reduced Body Roll

The vehicle remains flatter during cornering.

Improved Steering Response

Drivers often notice sharper turn-in and more direct steering feel.

Better Chassis Control

Weight transfer during braking and acceleration is reduced.

Increased Cornering Stability

The suspension feels more planted and composed during spirited driving.

BMW vehicles already possess excellent chassis tuning, and lowering springs help further refine those characteristics.

【Simple Installation & Compatibility】Designed for direct bolt-on installation, these springs have compatibility with both OEM and aftermarket shocks, making upgrades quick and hassle-free with minimal modifications required
【Rigorous Checking out for Reliability】Tested through 200,000-cycle fatigue tests and 720-hour salt spray tests to verify exceptional durability and corrosion resistance. Proven to accomplish reliably under repeated stress and in harsh environments

SAE 9254 High-Tensile Steel Construction

The springs are manufactured using SAE 9254 cold-wound spring steel, a material commonly found in high-performance suspension applications.

Advantages include:

• High tensile strength
• Superior fatigue resistance
• Long-term durability
• Consistent spring rates

This material helps ensure the springs maintain their performance characteristics over years of use.

Advanced Corrosion Resistance

Suspension components face constant exposure to harsh conditions.

The springs feature a protective anti-corrosion coating designed to resist:

• Road salt
• Moisture
• Dirt
• Chemicals
• Extreme weather conditions

This protection helps preserve appearance and structural integrity over time.

Ride Quality Expectations

One of the biggest concerns when lowering a BMW is preserving ride comfort.

Drivers can generally expect:

• Slightly firmer ride
• Improved road feedback
• Reduced body movement
• Better high-speed stability

Because the drop remains relatively moderate, ride quality remains suitable for daily driving while offering a sportier feel behind the wheel.

Lowering Springs vs Coilovers

Many BMW owners debate whether lowering springs or coilovers are the better choice.

Lowering Springs

Pros:

• Lower cost
• Reliable operation
• Minimal maintenance
• Factory-like comfort

Cons:

• Fixed ride height

Coilovers

Pros:

• Adjustable ride height
• Greater tuning capability
• Track-oriented setups

Cons:

• Higher cost
• Increased maintenance
• More complicated installation

For many street-driven F30 and F32 vehicles, lowering springs provide the ideal balance between performance, comfort, and affordability.

Installation Considerations

Before installation, inspect:

• Struts and shocks
• Control arm bushings
• Sway bar end links
• Ball joints
• Suspension mounts

After installation:

• Perform a four-wheel alignment
• Verify wheel and tire clearance
• Re-torque suspension hardware
• Inspect suspension travel

Proper alignment is essential after lowering to maximize tire life and maintain BMW’s precise handling characteristics.

Best Supporting Modifications

To maximize the benefits of lowering springs, consider:

Performance Dampers

Improve ride control and handling precision.

Larger Wheels and Tires

Take advantage of the improved stance and cornering capability.

Performance Sway Bars

Further reduce body roll.

Adjustable Camber Components

Useful for enthusiasts seeking optimized alignment settings.

Final Thoughts

The maXpeedingrods Lowering Springs for BMW F30, F32, F36, F80, and F82 Rear-Wheel Drive models provide an affordable and effective suspension upgrade for enthusiasts seeking improved appearance and handling. With a moderate 1.3-1.7 inch front drop, 1.2-1.6 inch rear drop, SAE 9254 spring steel construction, and corrosion-resistant coating, these springs deliver a sportier stance while maintaining everyday drivability.

For BMW owners looking to eliminate wheel gap, sharpen handling response, and enhance the aggressive character of their vehicle, these lowering springs offer excellent value and noticeable results.