When it comes to upgrading a Subaru WRX for everyday use, coilovers are often the first choice for enthusiasts who want to blend performance with practicality. Whether you’re commuting to work, heading out on weekend road trips, or simply want a car that feels tighter on the street, the right coilover kit can transform your ride without compromising daily usability.
In this guide, we’ll walk you through the five best coilovers that strike the perfect balance for Subaru WRX owners who drive from 2015 to 2021. We’ll cover what makes a coilover suitable for daily driving, highlight key features to consider, and give you a quick how‑to on installation and maintenance. All the parts you’ll need can be sourced from carpartpicker, ensuring you get reliable components at competitive prices.
What to Look for in Coilovers for Daily Driving
Choosing a coilover isn’t just about price or brand name. For a car that sees regular use, you want a setup that:
- Offers a mild compression ratio: Too stiff and you’ll feel every pothole; too soft and you’ll lose handling precision.
- Provides durable damping: Look for units with sealed, adjustable dampers that resist corrosion and wear.
- Has a wide ride height range: You’ll want the flexibility to lower for performance but lift slightly for daily loads.
- Is backed by good reviews: Pay attention to user feedback on ride quality, build quality, and after‑sales support.
- Includes an optional kit: Some coilovers come with aftermarket sway bars, brackets, or other accessories that further refine the driving experience.
To find the best options that fit your budget and preferences, consider using auto parts picker to compare prices across multiple retailers, and don’t forget to check compare car parts for the latest deals.
The Top 5 Coilovers for Subaru WRX (2015–2021) for Daily Driving
1. Eibach Pro-Kit Bump Stop Kit (Front) / Bump Stop Kit (Rear)
While not a full coilover system, the Eibach Bump Stop Kit is a popular and inexpensive upgrade for daily drivers. By replacing the factory rubber bump stops with a stiffer polyurethane version, you gain:
- Reduced bottom‑out feel during moderate cornering.
- Improved camber control at load.
- Enhanced ride quality on uneven roads.
Pair it with your existing shocks, or upgrade to a full kit for the best results. Because the Bump Stop Kit is a simple add‑on, installation is quick, making it ideal for a quick performance tweak that doesn’t break the bank.
2. Tein Sport 3.0 Coilovers
Tein’s Sport 3.0 is a budget‑friendly yet well‑engineered option. Key highlights include:
- Independent adjustable damping on each corner.
- Pre‑tuned “Daily” and “Sport” presets for easy setup.
- Robust aluminum mounting brackets that resist corrosion.
Many WRX owners appreciate the fact that the Tein Sport 3.0 can be lowered by up to 20 mm without the need for a new strut tube, which is a major advantage for daily commuters who want a sleeker look but still need the durability for city driving.
3. H&R Street Sport Coilovers
The H&R Street Sport line offers a more premium feel without the high price tag of racing gear. Their main selling points are:
- Dual‑way adjustable shock damping for both compression and rebound.
- Quick‑change mounting bolts that simplify bolt‑in/bolt‑out procedures.
- Low-profile design that preserves the WRX’s iconic look.
Users report a noticeable reduction in body roll during everyday cornering, yet the ride remains smooth on rough roads thanks to the high‑quality spring design.
4. K&N Performance Struts
K&N is known for its high‑performance air filters, but its Strut line is just as impressive. The K&N Struts deliver:
- Upgraded damping with sealed valves that prevent oil leakage.
- Integrated front sway bar links for improved stability.
- Easy bolt‑in installation compatible with standard OEM brackets.
Because they’re engineered to handle increased load and lateral forces, K&N Struts are a solid choice for drivers who often take the WRX on spirited drives but still require a comfortable daily commute.
5. BC Racing 1500 Series
For those who desire a fully adjustable coilover system without breaking the bank, the BC Racing 1500 Series is top‑tier. Highlights include:
- Up to 300 lb of weight capacity, making it ideal for heavier drivers or aftermarket wheels.
- Dual‑way adjustable damping with 3‑step presets (Comfort, Sport, Race).
- Fully sealed, stainless steel construction for longevity.
While the BC Racing kit is a full set, it comes with a user‑friendly installation guide and is fully compatible with Subaru WRX chassis. It’s a great pick for those who want a single, all‑in‑one solution for daily driving and occasional track days.
How to Install Your New Coilovers
Installing coilovers on a Subaru WRX is a rewarding project, but it does require some mechanical knowledge. Below is a step‑by‑step guide that applies to most of the kits mentioned above.
Tools You’ll Need
- Jack and jack stands (or a hydraulic lift)
- Socket set (including 13 mm and 15 mm sockets)
- Torque wrench
- Threadlocker (optional but recommended)
- Brake cleaner (for cleaning mounting points)
- Service manual or online walk‑through specific to your WRX model
Step 1: Lift the Vehicle
Securely jack up the front and rear of the WRX, and support it with jack stands. Ensure the car is stable before proceeding.
Step 2: Remove the Old Struts
Using the appropriate sockets, disconnect the strut rod from the steering knuckle, then unscrew the strut from the strut tower. Keep track of all bolts and hardware, as you’ll need to re‑install them or replace them with new parts if your coilovers come with different hardware.
Step 3: Install the New Struts
Attach the coilover to the strut tower, applying threadlocker if required. Tighten all bolts to the manufacturer’s recommended torque settings, which are usually specified in the installation manual.
Step 4: Re‑balance the Suspension
After installation, it’s wise to re‑balance the wheels and set the ride height. Most coilover kits come with a height adjustment screw or lever; set it to the “Daily” preset or your preferred height before tightening the bolts.
Step 5: Test Drive and Fine‑Tune
Lower the car off the jack stands, and take it for a short drive to ensure everything feels correct. Use the adjustable settings on the dampers to tweak compression and rebound until you achieve the desired balance between comfort and responsiveness.
Maintenance Tips for Your Coilovers
Even the best coilovers require regular care to maintain performance. Here are a few key maintenance points:
- Check for leaks: Inspect the shocks for oil seepage, especially after hard driving.
- Inspect the mounting points: Look for cracks or signs of corrosion on the strut tower and steering knuckle.
- Replace oil if necessary: Some high‑end models allow you to replace the internal oil; check the manufacturer’s guide for instructions.
- Keep the suspension clean: Use a mild cleaner to remove dirt and brake dust that can cause corrosion.
- Re‑tune after changes: If you add heavy aftermarket parts (e.g., wheels, brakes), recalibrate the coilovers to maintain optimal ride height and damping.
Upgrading your Subaru WRX with the right coilovers can give you that coveted “track‑ready” feel while still being comfortable enough for everyday use. Whether you opt for the economical bump‑stop kit, the versatile Tein Sport 3.0, the premium H&R Street Sport, the robust K&N Struts, or the fully adjustable BC Racing 1500 Series, each of these options offers a compelling mix of performance and practicality.
Use carpartpicker to browse and compare parts, and don’t forget to check auto parts picker and compare car parts to ensure you get the best value for your investment.
Happy driving, and enjoy the perfect blend of performance and daily comfort that these coilovers bring to your Subaru WRX!