AST Lowering Springs For BMW 3 323i/325i/330i 08/2006-12/2013, Front 30 , Rear 15

The AST Lowering Springs are engineered to enhance the driving dynamics of your BMW 3 Series (323i/325i/330i, model years 08/2006-12/2013) by lowering the vehicle’s center of gravity effectively. Manufactured with precision on advanced Wafios coiling machines, these springs offer a reliable and durable solution that balances performance improvements with maintained ride comfort.

Designed as a direct replacement for the original equipment manufacturer (OEM) springs, the AST Lowering Springs provide a progressive spring rate that improves handling characteristics without compromising the smoothness expected from OEM components. The front springs lower the vehicle by 30 mm, while the rear springs achieve a 15 mm reduction, resulting in a more aggressive stance and enhanced cornering stability.

Constructed from premium materials and subjected to rigorous quality control, these springs are cold-coiled to ensure consistent performance and longevity. The product is backed by a lifetime warranty against breaking, underscoring AST’s commitment to quality and customer satisfaction. This makes the lowering springs a dependable upgrade for both daily driving and spirited performance applications.

With compatibility spanning over 2500 vehicle models since 1966, AST springs are tailored to meet specific vehicle requirements, ensuring optimal fitment and function. This particular set is optimized for the BMW 3 Series models mentioned, providing a seamless integration with the vehicle’s suspension system.

Notes

For vehicles already equipped with standard lowering, the effective lowering height will be reduced by the amount of the existing lowering.

Lowering Specifications

• Front lowering: 30 mm
• Rear lowering: 15 mm

Compatibility

• BMW 3 Series 323i (08/2006-12/2013)
• BMW 3 Series 325i (08/2006-12/2013)
• BMW 3 Series 330i (08/2006-12/2013)