How much will these springs lower my Kia Optima?

These AST lowering springs are designed to provide a 30mm drop front and rear. This will lower your vehicle's center of gravity for improved handling.

Do I need any other parts to install these lowering springs?

While these springs are a direct replacement for your OEM springs, it is often recommended to have your alignment checked and adjusted after installation. Some installers also recommend new bump stops or shock absorbers if your current ones are worn.

What does the lifetime warranty cover?

The AST lifetime warranty covers the springs against breaking. This ensures you have peace of mind knowing the springs are well-built and backed by the manufacturer.

AST 2011-09/2015 Kia Optima Lowering Springs - 30mm/30mm

Specifications

Brand: AST
Part #: ASTLS-14-1041
UPC: ASTLS-14-1041

AST 2011-09/2015 Kia Optima Lowering Springs - 30mm/30mm

Name: AST 2011-09/2015 Kia Optima Lowering Springs - 30mm/30mm
Brand: AST
Price: 339.72 USD
Availability: InStock

$339.72

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2011-2015 Kia Optima. AST Lowering Springs reduce your vehicle's center of gravity without sacrificing much comfort.

Key Features

Direct fit — verified for 2011-2015 Kia Optima
Lowers center of gravity — reduces body roll and improves handling.
Maintains comfort — designed to keep a ride quality close to stock.
Progressive spring rate — balances lowering and performance enhancement.
Lifetime warranty against breaking — covers manufacturing defects.

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Fits this vehicle

Kia Optima 2011-2015

Product Details

Already running stock suspension? This is the next piece. AST Lowering Springs are a direct replacement for your factory springs, designed to lower your 2011-2015 Kia Optima. They reduce your vehicle's center of gravity, which can help with handling, while still keeping a comfortable ride.

These springs are cold-coiled on Wafios coiling machines, known for precision. They offer a progressive design that balances lowering the car with improved performance.