Swift Springs BMW M3 E90/E92/E93 (2008–2013) Spec-R Lowering Springs | 4X903R

Dial in the handling and stance of your 2008–2013 BMW M3 E90, E92, or E93 with Swift Spec-R lowering springs. Built for the E9X chassis, these springs tighten up body control and make the car feel more stable without taking away from everyday comfort.

These M3 lowering springs help keep the car flatter through corners, improve steering feedback, and give it a more planted feel when you're driving it hard. The drop is clean and subtle, improving the overall look while keeping the car practical for daily use.

Whether you're carving backroads or just want the car to feel more composed, Swift Spec-R springs are a solid fit for the E9X M3 platform.

Key Features

• Designed for 2008–2013 BMW M3 (E90, E92, E93)
• Improves handling and overall chassis control
• Reduces body roll and sharpens steering feel
• Maintains ride comfort for daily driving
• Subtle drop for a cleaner, more aggressive stance

Specifications
Part #: 4X903R

Spring Rates
Front: 5.0 kgf/mm
Rear: 12.0 kgf/mm

Lowering Amount
Front: -1.0 in
Rear: -0.7 in