AST Suspension Lowering Springs

Part #: ASTLS-14-324

Overview

The AST Suspension Lowering Springs are designed to enhance the handling and aesthetics of your 2007-2013 BMW 1 Series 135i Coupe. These springs are engineered to lower your vehicle's ride height by 30mm, providing a sportier stance and improved cornering response. Crafted for enthusiasts seeking a balance of performance and style, these springs help optimize your vehicle's suspension dynamics without compromising ride comfort. They are ideal for drivers looking to refine their driving experience with a subtle yet impactful upgrade that supports better handling and a more aggressive look.

Key Features

This set of lowering springs features high-quality materials and a carefully designed coil spring geometry to deliver consistent performance and durability. The springs are engineered to provide a lower center of gravity, which enhances stability during spirited driving. Their progressive spring rate ensures a smooth ride over uneven surfaces while maintaining firm handling characteristics. The design minimizes body roll and improves steering response, making your driving experience more engaging and confident. These springs are a straightforward upgrade that can be installed with basic suspension tools, making them suitable for DIY enthusiasts and professional installers alike.

Construction & Design

Constructed from high-strength steel with a durable coating, the AST lowering springs resist corrosion and maintain their performance over time. The precise coil design ensures even load distribution and consistent ride height reduction, contributing to improved handling and aesthetics.

Driving Feel & Feedback

By lowering your vehicle's ride height, these springs help reduce body roll and improve handling response, resulting in a more connected and responsive driving feel. The progressive spring rate offers a comfortable ride while providing enhanced feedback during cornering and maneuvering.

Installation & Fitment

Installation involves replacing the factory springs with these lowering springs, typically requiring basic suspension tools. Proper alignment is recommended after installation to ensure optimal handling and tire wear.

What’s Included

The package includes a set of four lowering springs designed specifically for the BMW 1 Series 135i Coupe (2007-2013). No additional hardware is required for installation.