RSR

The best RS*R lowering springs at JDMuscle are the two sets in this collection, both listed for the BRZ 2013+ FT86 platform: the RS*R Down Lowering Springs and the RS*R Super Down SUS. They give BRZ and FT86 owners two options for the same platform, so choose by how far you want to take the lowered look and ride. Check the product details for your exact car, and check your year and model if your car is not a 2013+ BRZ or FT86.

Lowering springs replace the factory coil springs with shorter, firmer springs, lowering ride height and reducing body roll in corners. On a light coupe like the BRZ, that sharpens response without replacing the dampers, which is why springs are a popular first suspension step. Two lines are listed here, Down and Super Down, and the names distinguish them. Plan on a professional alignment afterward, because changing ride height changes alignment settings. The wider range is in Performance Lowering Springs, Shop All Suspension, and 2013+ BRZ/FRS/GT-86, with background in Upgrading Subaru Suspension and Handling Components.

RS*R is represented here as a springs specialist for this platform: two BRZ 2013+ FT86 listings, the Down Lowering Springs and the Super Down SUS, rather than a mixed catalog. That focus suits owners who have decided on springs and want a set listed specifically for the BRZ and FT86. Compare both product pages carefully, because they are separate sets, not interchangeable versions.

Tein is a suspension-focused brand with one of the largest ranges at JDMuscle, spanning lowering springs and complete coilovers for many Japanese applications. It is the natural cross-shop for BRZ owners weighing a spring-only drop against a full coilover conversion.

Eibach is known at JDMuscle for springs and suspension components, with a large catalog covering street applications broadly. It suits shoppers comparing drop and ride character across several brands before deciding.

H&R Springs & Suspension is another spring-centered range at JDMuscle, covering lowering springs alongside wider suspension parts. It is a useful comparison showing how much spring choice exists for this platform before you commit.

BC Racing takes the other route to a lower car: complete coilovers combining spring and damper as one matched, height-adjustable unit. Comparing them with RS*R springs clarifies the decision: a spring-only change on current dampers, or a full replacement system.

What is the difference between the Down and Super Down sets?

Both sets are listed for the BRZ 2013+ FT86 platform under two RS*R names, Down Lowering Springs and Super Down SUS. Read both product pages for each set's specifications rather than assuming they match.

Do I need new dampers with lowering springs?

Many owners fit lowering springs with their existing dampers, since the sets are designed as a spring change. Check damper condition and mileage first, because worn dampers limit how good any new set feels.

Do I need an alignment after fitting lowering springs?

Yes. Lowering changes ride height and alignment geometry, so budget for a professional alignment once the springs are installed and settled. Skipping it can cause uneven tire wear and vague steering.

How difficult is installation?

Spring installation requires compressors and suspension disassembly, which carries real risk if done incorrectly. Most owners use a professional shop for fitting and alignment together, especially on a daily-driven car.