Category: Suspension | Read time: 6 min
If you've started shopping for a suspension upgrade, you've run into the same debate that every enthusiast eventually faces: coilovers or lowering springs? Both lower your car, both sharpen handling, and both look great. But they work differently, cost differently, and suit different driving styles. Here's how to cut through the noise and figure out which one belongs under your car.
What Lowering Springs Do
Lowering springs replace your factory springs with shorter, stiffer units. They work with your existing shock absorbers or struts, sitting on the same mounting points. The result is a lower ride height (typically 1 to 2 inches, depending on the spring rate and your car's geometry) and a firmer, more responsive feel.
The case for lowering springs:
The main draw is cost. A quality set of lowering springs runs anywhere from $150 to $400, compared to $600 to $2,000+ for a full coilover setup. Installation is also more straightforward since you're not dealing with new damper hardware, just swapping the springs.
For a daily driver that occasionally sees spirited driving, a good lowering spring on a fresh set of stock-replacement shocks is a completely legitimate setup. Brands like Eibach and H&R have tuned their springs to work harmoniously with OEM dampers, and the ride quality on a well-matched kit is often surprisingly livable.
The catch:
Springs work within whatever travel your factory dampers allow. If you lower the car significantly, you may be compressing the damper into a range it wasn't designed to work in efficiently. Over time this can cause premature damper wear. You also have no adjustability: what you bolt on is what you get.
What Coilovers Do
Coilovers replace both the spring and the damper (shock/strut) as a single integrated unit. The name comes from the spring being "coiled over" the damper body. Because you're replacing the entire assembly, you get a system designed to work together, and crucially, you get adjustability.
Height adjustment is the headline feature. Most coilovers let you set ride height independently at each corner, fine-tuning your stance and corner weights. Quality mid-tier and above units also offer damper adjustment, letting you dial in compression and rebound to suit your driving style, road conditions, or track setup.
The case for coilovers:
If you have any interest in track days, autocross, or just want a setup you can refine over time, coilovers are the better long-term investment. You're buying a complete, purpose-built system, not a compromise. A well-sorted coilover setup on a spirited road car feels categorically different from springs on stock dampers.
The catch:
Cost is the obvious one. Entry-level coilovers can be had for $500 to $800, but for quality damper valving that holds up over time, budget $1,200 and up for a reputable brand. Installation is also more involved, typically requiring a spring compressor and an alignment afterward.
So Which Should You Choose?
Choose lowering springs if:
- Your budget is under $600 all-in
- Your car is primarily a daily driver
- You want a modest drop (under 1.5 inches) without major changes to ride character
- Your existing shocks/struts are in good condition
Choose coilovers if:
- You track your car or plan to
- You want full adjustability and the ability to tune the setup
- You're willing to spend more once to avoid spending twice
- You want to set specific corner heights or run a more aggressive drop
One more note: whatever you choose, budget for an alignment afterward. Lowering changes your suspension geometry, and driving on an out-of-spec alignment will eat your tires and compromise handling — which defeats the entire purpose.