H&R 12-16 Mercedes-Benz SLK300/SLK350 R172 Sport Spring

What you get here are a set of H&R Sport Springs, their most popular item. These springs are designed to lower your 2012-2016 Mercedes-Benz SLK300 or SLK350, reducing the gap between the fender and the tire. This not only gives your car a more aggressive stance but also lowers its center of gravity, which helps reduce body roll when you're cornering.

H&R makes these springs from 54SiCr6 spring steel, a material known for being strong and resilient. They use a progressive spring rate, meaning the spring stiffness changes depending on how much it's compressed. This design aims to give you a comfortable ride during normal driving while still providing the support needed for better handling when you push the car a bit. The springs are shot peened for added durability and are made in Germany.

By lowering your vehicle, you can also achieve a more streamlined profile, which can lead to slightly improved gas mileage due to reduced wind resistance. If you're looking to make a noticeable improvement to your SLK's suspension and appearance, these sport springs are a solid option.