Tein 09-14 Acura TL 3.5L (UA8 / UA9) S Tech Springs

Tein's S Tech springs are made from cold-formed SAE9254V silicon spring steel, a strong material chosen for its ability to handle the stresses of lowering a vehicle. These springs are designed to give your 2009-2014 Acura TL 3.5L a noticeable drop, typically around 1.4 inches in the front and 1.2 inches in the rear, which helps to lower the car's center of gravity.

By lowering the vehicle, these springs reduce body roll during cornering and improve the overall stance of your TL. The spring rate is carefully matched to the vehicle's original suspension geometry, aiming for a balance between a sportier feel and maintaining reasonable ride comfort. Tein subjects these springs to rigorous testing, including a durability test where they are compressed 10mm for 2 million cycles, to ensure they hold up over time.

When installing these springs, you'll typically reuse your vehicle's factory shock absorbers and other suspension components. It's a good idea to have your wheel alignment checked after installation to ensure optimal tire wear and handling characteristics.