Swift Springs BMW 335i E90/E92/E93 (2007–2013) Spec-R Lowering Springs | 4X905R

Tighten up the handling and stance of your 2007–2013 BMW 335i E90, E92, or E93 with Swift Spec-R lowering springs. Built for the E9X chassis, these springs help the car feel more controlled and responsive without taking away from everyday comfort.

These 335i lowering springs keep the car flatter through corners, improve steering feedback, and give it a more planted feel when you lean into it. The drop cleans up the stance nicely while still keeping the car practical for daily driving.

Whether you're dialing in your setup for spirited driving or just want a more composed feel around town, Swift Spec-R springs are a solid match for the E9X 335i.

Key Features

• Designed for 2007–2013 BMW 335i (E90, E92, E93)
• Improves handling and overall chassis control
• Reduces body roll and sharpens steering feel
• Maintains ride comfort for daily driving
• Balanced drop for a cleaner, more aggressive stance

Specifications
Part #: 4X905R

Spring Rates
Front: 4.0 kgf/mm
Rear: 11.0 kgf/mm

Lowering Amount
Front: -1.0 in
Rear: -0.8 in