5 Best Subaru Impreza Off-Road Suspension Kits

Transforming your Subaru Impreza into a capable adventure vehicle starts from the ground up. While many owners begin with tires or aesthetic additions, the suspension is the true foundation of any serious off-road build. It dictates how your car handles, how much ground clearance you have, and how well it protects itself from damage on the trail. Investing in a well-engineered Subaru Impreza off-road suspension kit is the difference between worrying about every bump and confidently tackling new terrain. We’ll explore the key benefits of this upgrade, from improved stability to undercarriage protection, and provide a clear roadmap for selecting a system that matches your performance goals and budget.

Key Takeaways

• Choose a Kit for True Capability: A suspension upgrade is about more than an aggressive stance. Select a system that provides functional ground clearance, improves suspension travel for better traction, and includes components to correct your vehicle's geometry, ensuring your AWD system performs as intended.
• A Professional Alignment Isn't Optional: Lifting your Impreza fundamentally changes its suspension geometry. A four-wheel alignment immediately after installation is mandatory to restore proper handling, ensure your safety on the road, and prevent rapid, uneven wear on your tires.
• Commit to a New Maintenance Routine: A lifted suspension requires more frequent checks than a stock setup. Plan for regular inspections, re-torquing bolts, and cleaning components after off-road trips to catch small issues before they become major problems and keep your Impreza trail-ready.

Why Upgrade Your Impreza's Suspension?

Your Subaru Impreza is a capable car right off the lot, but its stock suspension is designed for paved roads, not rugged trails. If you’re looking to explore beyond the asphalt, upgrading your suspension is the single most effective modification you can make. It’s not just about achieving an aggressive look; it’s about fundamentally transforming your vehicle’s performance and durability for any environment. A quality off-road suspension kit gives you the ground clearance, stability, and resilience needed to tackle challenging terrain with confidence, turning a great car into an exceptional one.

This upgrade unlocks a new level of adventure, turning your daily driver into a versatile machine ready for weekend excursions. By investing in the right performance parts, you’re not just lifting your car—you’re preparing it for whatever the trail throws your way. A proper suspension system allows for larger tires, better articulation over obstacles, and a more controlled ride when conditions get rough. From gaining the clearance to clear obstacles to protecting vital underbody components, a suspension upgrade is a smart move for any aspiring off-road enthusiast. It’s the foundation for building a truly capable Impreza that reflects your adventurous spirit.

Gain Ground Clearance and Off-Road Capability

The most immediate benefit of an off-road suspension kit is increased ground clearance. Lifting your Impreza gives you the height needed to drive over rocks, ruts, and other obstacles without scraping the undercarriage. This extra space is also essential if you plan to fit larger, more aggressive tires, which further improve traction and capability on uneven surfaces. A proper lift kit is engineered to make your car better for off-road driving, giving you the confidence to venture onto more demanding trails. It’s the first and most critical step in building a competent overlanding solution that can take you anywhere.

Improve Your Stability and Control

It’s a common myth that lifting a vehicle automatically makes it less stable. A well-designed suspension system does the opposite. Quality kits are engineered to improve how your Impreza handles, providing a more stable feel and a smoother ride, even on rough terrain. Upgraded components like stiffer springs and performance-tuned struts manage your car’s weight more effectively during cornering and over bumps. This results in less body roll and a more planted feel, giving you greater control when you need it most. These Subaru Impreza upgrades are designed to work with your car’s dynamics, not against them.

Handle Rough Terrain with Confidence

A stock suspension can feel harsh and unsettled on anything rougher than a poorly maintained road. An off-road suspension is built to absorb major impacts, turning jarring bumps into manageable feedback. This enhanced damping keeps your tires in contact with the ground, maximizing traction and control. With the right parts, your Impreza becomes a strong off-road vehicle, ready for adventures on unpaved roads and challenging trails. You’ll feel more connected to the vehicle and more confident behind the wheel, knowing your car can handle the terrain without being thrown off course.

Protect Your Impreza's Undercarriage

Your Impreza’s underbelly houses critical components like the oil pan, exhaust system, and transmission. On a rough trail, these parts are vulnerable to damage from rocks and debris. A suspension lift provides a crucial buffer, raising these components higher off the ground and out of harm’s way. This upgrade allows you to take on far more aggressive terrain without worrying about causing expensive damage. Think of it as an investment in your vehicle’s longevity. By protecting its most vital parts, you ensure your Impreza is ready for many adventures to come.

What to Look for in an Off-Road Suspension Kit

Choosing the right suspension kit for your Impreza is about more than just adding height; it’s about fundamentally improving its off-road performance. A well-engineered kit enhances capability without compromising the reliability you expect from a Subaru. Before you make a decision, it’s important to understand what separates a great kit from one that will leave you stranded. Key factors like material quality, suspension geometry, and compatibility with other components will determine how your car handles on the trail. Think of it as a long-term investment in your vehicle’s durability and your own adventures. Let’s walk through the essential criteria to help you select a suspension setup that’s built to last and ready for anything.

Demand High-Quality Materials and Construction

When you’re miles from the nearest paved road, the last thing you want is a component failure. Off-roading subjects your suspension to intense forces, from sharp impacts to constant vibration, which is why material quality is non-negotiable. Look for kits made from high-strength steel or aircraft-grade aluminum, finished with a durable powder coating to resist rust and corrosion. The quality of the welds, the precision of the machining, and the grade of the hardware all matter. Investing in a kit built with top-tier performance parts ensures your setup can handle repeated abuse on the trail and return you home safely every time.

Maximize Suspension Travel and Articulation

A lift kit’s primary job is to increase ground clearance, but its real performance benefit comes from improved suspension travel and articulation. Suspension travel is the total vertical distance your wheel can move, while articulation is the ability of one wheel to move independently of the others. A quality off-road kit is designed to maximize both. This allows your tires to stay in contact with uneven terrain, providing consistent traction and stability when climbing over rocks or navigating deep ruts. More travel also helps absorb large impacts, giving you a smoother, more controlled ride over rough ground.

Consider Your Adjustability Options

Not all off-road adventures are the same, and your vehicle’s setup shouldn’t be one-size-fits-all. Adjustability allows you to fine-tune your suspension for different conditions. For example, you might want to adjust damping for a long washboard road or change the spring preload to compensate for heavy gear. While simple strut top spacers are a popular and affordable way to lift your Subaru, they don’t offer this flexibility. Adjustable coilovers, on the other hand, provide complete control over ride height, damping, and rebound, letting you dial in the perfect setup for any trail or loadout.

Confirm Compatibility with Larger Tires

One of the main reasons to lift your Impreza is to fit larger, more aggressive off-road tires. However, simply adding a lift doesn’t guarantee you can mount any tire you want. The increased ride height creates more space in the wheel wells, but you still need to consider clearance during suspension compression and steering. Reputable kit manufacturers will provide a recommended maximum tire size for their products. Always check this specification before you buy, as choosing the wrong tire and wheel combination can lead to serious rubbing issues that limit your steering and suspension movement on the trail.

Understand the Impact on Your AWD System

Lifting your Impreza alters its factory suspension geometry, which can place stress on your CV axles, driveshaft, and other drivetrain components if not properly addressed. A well-designed kit will include components like subframe spacers or multi-link spacers to correct these angles and maintain the integrity of Subaru’s Symmetrical All-Wheel Drive system. These correction parts are critical for preventing premature wear and ensuring your AWD system functions as intended. When looking at overlanding solutions, always choose a kit engineered to preserve your vehicle’s long-term reliability.

Debunking Common Lift Kit Myths

There’s a lot of misinformation out there about lifting Subarus. One common myth is that lifting a unibody vehicle like an Impreza is the same as lifting a body-on-frame truck. In reality, the process is completely different and requires specialized components that account for the Impreza’s unique chassis and suspension design. Another misconception is that any spacer lift will deliver true off-road performance. While spacers provide clearance, they don’t increase suspension travel. A true performance kit combines lift with longer-travel struts or coilovers to genuinely improve capability on rough terrain.

The Best Off-Road Suspension Kits for Your Impreza

Ready to transform your Impreza into a true off-road machine? Choosing the right suspension kit is the most critical step. The market is full of options, but a few brands consistently stand out for their quality, performance, and engineering. We’ve narrowed it down to five of the best suspension solutions available for your Subaru Impreza, from complete lift kits to versatile spring combinations. Each of these options offers a unique approach to help you conquer rougher terrain and achieve the stance you’re looking for.

Crawford Performance Lift Kit Solutions

Engineered specifically for Subaru models from 2002 to the present, our Impreza upgrades are designed to give your car the ground clearance and suspension travel it needs for serious off-roading. We focus on creating kits that not only lift your vehicle but also maintain proper suspension geometry, ensuring your car handles predictably and safely on and off the pavement. By increasing clearance, you can fit larger tires and better protect your undercarriage from rocks and obstacles. Our kits are built from high-strength materials to withstand the toughest conditions, making them the ideal foundation for any Impreza overlanding or trail build.

RalliTEK Suspension Systems

RalliTEK is a well-respected name in the Subaru community, offering high-quality suspension lift kits designed to improve your Impreza’s performance across the board. They engineer their kits to enhance handling and stability, giving you a smoother, more controlled ride whether you’re on the highway or a dirt path. Drivers often choose RalliTEK when they want a balanced upgrade that doesn’t sacrifice on-road comfort for off-road capability. Their systems provide a noticeable improvement in how the car feels, making it more planted and confident in corners and on uneven surfaces.

Anderson Design & Fabrication Kits

If you’re looking to build a truly rugged, adventure-ready Impreza, Anderson Design & Fabrication (ADF) has you covered. Their parts are designed to turn your car into a formidable off-road vehicle, prepared for just about anything. ADF offers a wide variety of components, from simple spacer lifts to more comprehensive kits that allow you to fine-tune your setup. This makes them a great choice for drivers who want to customize their build for specific challenges. Their focus on durability means you can trust their parts to hold up on demanding trails and protect your vehicle from damage.

Primitive Racing Options

Primitive Racing offers lift kits and suspension components that deliver on two key fronts: off-road performance and aggressive aesthetics. Their lift kits are a popular choice for Impreza owners who want to achieve a higher stance while gaining the practical benefits of increased ground clearance. This added height is essential for clearing obstacles and preventing underbody damage on rough trails. By lifting your Subaru, you not only make it more capable for off-road driving but also give it a more commanding presence. Primitive Racing provides a straightforward way to get both function and form in one package.

King Springs Combinations

For those who prefer a more tailored approach, King Springs provides versatile suspension solutions that can significantly enhance your Impreza’s off-road performance. Known for their exceptional durability and progressive spring rates, their springs allow for improved handling and load-carrying capacity without creating a harsh ride. You can combine their springs with upgraded struts to create a custom setup that perfectly matches your driving style and terrain preferences. This makes them a favorite among enthusiasts who want precise control over their vehicle’s suspension dynamics and a system that can handle the added weight of overlanding gear.

Installation and Maintenance: What to Expect

Once you’ve chosen the perfect off-road suspension kit for your Impreza, the next step is getting it on your car. Proper installation is the foundation for reliable performance, and consistent maintenance is what keeps it that way. Whether you’re a seasoned DIYer or prefer to leave it to the pros, understanding the process is key to getting the most out of your investment. A lift kit changes your vehicle’s geometry, so it’s not just a "set it and forget it" modification.

This section will walk you through what to expect during installation and how to care for your upgraded suspension long-term. We’ll cover the differences between lift types, help you decide between a DIY or professional install, and outline the maintenance schedule you’ll need to follow. Taking the time to install your kit correctly and keep it in top shape will ensure your Impreza performs safely and effectively on every trail you explore. Think of it as protecting your investment while guaranteeing your vehicle is ready for any adventure.

Spacer Lifts vs. Full Suspension Systems

Before you turn a single wrench, it’s important to understand what you’re working with. Spacer lifts are the most straightforward option. These kits add height by placing a spacer on top of your factory strut assembly. The installation is less involved because you aren't disassembling the strut itself, making it a popular entry-level choice for those looking for increased ground clearance without a complete suspension overhaul.

Full suspension systems, on the other hand, are more comprehensive. They replace your factory springs, struts, or both with components designed specifically for off-road performance. This approach provides superior handling, durability, and suspension travel but requires a more complex installation, often involving spring compressors and a deeper knowledge of suspension mechanics. While spacers give you the lift, a full system re-engineers how your Impreza handles rough terrain from the ground up.

Decide: Professional vs. DIY Installation

Should you install the kit yourself or take it to a shop? Your answer depends on your tools, experience, and the complexity of the kit. Strut top spacer kits are often manageable for a home mechanic with a good set of tools and a free weekend. Many owners find this a rewarding project that deepens their connection with their car and provides a solid understanding of how their suspension works.

However, there’s no shame in calling in a professional. A full suspension system can be tricky, and mistakes can compromise your safety and vehicle performance. A professional installer has the specialized equipment and experience to get the job done right, including performing a crucial post-install alignment. If you’re unsure, having an expert from a shop that offers engine tuning services and performance installations handle it provides valuable peace of mind.

Know the Tools and Skills Required

If you decide to tackle the installation yourself, you’ll need more than just a basic socket set. A proper floor jack, sturdy jack stands, a torque wrench, and potentially spring compressors are essential for doing the job safely. You’ll also need a solid understanding of how your Subaru’s suspension works.

The process involves more than just swapping parts. You’ll need to know how to safely disassemble and reassemble suspension components and understand the importance of torque specifications. After installation, you’ll likely need to make alignment adjustments to correct for changes in camber and caster. If you don’t have the tools or are unfamiliar with these concepts, it’s best to let a professional handle the installation to ensure everything is set correctly.

Create a Regular Inspection Schedule

Once your lift kit is installed, your work isn’t over. A lifted vehicle puts different stresses on its components, so regular inspections are critical. Plan to check your suspension every few months or after any demanding off-road trip. Start by re-torquing all bolts to factory specifications, as vibrations can cause them to loosen over time.

Next, perform a thorough visual inspection. Look for any leaks from the struts, cracks in the bushings, or signs of damage to any components. Pay close attention to your CV axles, as the increased angle from a lift can cause the boots to wear faster. A consistent inspection schedule helps you catch small issues before they become major problems, keeping your Impreza reliable and safe on the trail.

Follow Essential Cleaning and Care Tips

Keeping your suspension components clean is one of the easiest and most effective maintenance tasks. Mud, dirt, and road salt can trap moisture against metal surfaces, leading to rust and corrosion that can weaken parts over time. After an off-road adventure, give your undercarriage a thorough rinse with a hose to wash away any buildup.

Neglecting this simple step can lead to premature wear on bushings, bearings, and shocks, resulting in poor handling and an uncomfortable ride. A clean suspension is also easier to inspect, making it more likely you’ll spot a potential issue during your regular checks. Think of it as a foundational part of maintaining your vehicle’s health and performance for the long haul.

Know When to Replace Components

Even with meticulous care, suspension parts are wear items that will eventually need to be replaced. Knowing the signs of a worn-out component is key to maintaining your Impreza’s performance and safety. Listen for new noises like clunks, creaks, or squeaks when going over bumps, as these often point to failing bushings or ball joints.

You might also feel a difference in handling, such as excessive bouncing, a wandering steering wheel, or a noticeable sag in ride height. A visual inspection might reveal leaking struts or cracked bushings. When you notice these signs, it’s time to source quality performance parts and replace the worn components to restore your ride quality and off-road capability.

How to Optimize Performance and Compatibility

Installing an off-road suspension kit is a major step, but the work doesn’t stop once the last bolt is tightened. To truly get the most out of your investment, you need to fine-tune your entire setup. A lift kit changes your Impreza’s geometry, center of gravity, and handling dynamics, which means other components need to be adjusted to work in harmony with the new suspension.

Optimizing your build is about creating a cohesive system where every part complements the others. This involves selecting the right tires, considering additional modifications to correct alignment, and adapting to the new way your car feels on and off the road. Taking these extra steps ensures your Impreza not only looks the part but also performs safely and reliably, whether you're tackling a rocky trail or cruising down the highway. Think of it as the final polish that transforms a good build into a great one.

Tune Your Suspension for Peak Performance

Getting your suspension dialed in is key to achieving the ride you want. For many Subaru owners, strut top lift kits are the ideal choice because they offer a fantastic balance of affordability, performance, and straightforward installation. However, the goal is to ensure all components work together seamlessly. After installation, pay close attention to how your Impreza handles bumps, corners, and uneven surfaces. If you have adjustable components like coilovers or control arms, take the time to experiment with different settings to find what works best for your driving style and typical terrain. A well-tuned suspension provides control and confidence, making every drive more enjoyable.

Choose the Right Tires for Your Build

One of the main reasons for lifting your Impreza is to fit larger, more aggressive tires. But this isn't as simple as just picking the biggest set you can find. The increased ride height directly affects your wheel-well clearance, and choosing the wrong tire and wheel combination can lead to serious rubbing or interference issues, especially during suspension compression or sharp turns. Before you buy, research what tire sizes are proven to work with your specific lift kit and model year. This will save you from headaches down the road and ensure your new tires enhance your off-road capability without compromising daily drivability.

Find Other Compatible Modifications

A lift kit often serves as the foundation for other upgrades. As you alter your Impreza's suspension geometry, you might find that other parts need to be adjusted or replaced to maintain proper alignment and performance. For example, if your lift doesn’t include camber and caster correction, you may need to install aftermarket strut tops or adjustable control arms to bring your alignment back into spec. It’s important to view your vehicle as a complete system and consider how different performance parts interact. This holistic approach ensures every component works together to deliver the best possible results.

Adapt to New Handling Characteristics

Lifting your Impreza will noticeably change how it drives. The higher center of gravity and altered suspension geometry can affect everything from cornering stability to braking distances. It’s crucial to give yourself time to get used to these new handling characteristics. Take it easy at first, especially in corners and at higher speeds. Pay attention to how the car responds to your inputs and learn its new limits in a safe environment. Understanding how your modified Impreza behaves is essential for staying in control, whether you're navigating a technical trail or merging onto the freeway.

Fine-Tune Your Setup for Any Terrain

The perfect suspension setup for a rocky trail might not be ideal for a high-speed fire road. If your kit includes adjustable components, learn how to fine-tune them for different conditions. Beyond adjustments, regular maintenance becomes even more critical. The altered geometry and tougher use associated with off-roading mean that lifted vehicles benefit from more frequent alignment checks than stock cars. Consistently inspecting your setup ensures your Impreza is always ready for the next adventure and helps you get the most out of your overlanding solutions. This proactive approach keeps your vehicle performing at its best, no matter where you take it.

Get Your Post-Install Alignment Right

After installing a lift kit, a professional four-wheel alignment isn't just recommended—it's mandatory. Your Impreza's camber, caster, and toe specifications will be completely out of whack, and failing to correct them will lead to poor handling, unsafe driving conditions, and rapid, uneven tire wear. Proper alignment and tire balancing are crucial for both safety and performance. Make sure you take your vehicle to a shop that has experience with modified and lifted Subarus, as they will have the expertise to get your specs dialed in perfectly. This final step ensures your new suspension performs as intended and protects your investment in tires.

Long-Term Care for Peak Performance

Installing an off-road suspension kit is a major step in transforming your Impreza, but the work doesn’t stop once the last bolt is tightened. To protect your investment and ensure your vehicle performs reliably on any terrain, you need a solid long-term care plan. Think of it as the final, crucial step in your build—the one that keeps the adventure going for years to come. Proper maintenance isn't just about preventing rust; it's about safety, performance, and longevity. A lifted suspension changes your vehicle's geometry and handling dynamics, placing new demands on various components. Ignoring this can lead to a cascade of problems, from premature tire wear and poor handling to catastrophic component failure when you're miles from civilization.

A proactive approach to maintenance ensures every part of your suspension system works in harmony. This means regular inspections, cleaning, and adjustments become part of your routine. By staying on top of your suspension's health, you can catch small issues before they become expensive, trip-ending problems. This section will walk you through the essential practices for maintaining your upgraded Impreza, from creating a new maintenance schedule to troubleshooting common issues. Following these steps will keep your suspension performing at its best, giving you the confidence to tackle any trail.

Follow a Consistent Maintenance Schedule

Once you’ve lifted your Impreza, your old maintenance schedule needs an update. The new suspension geometry puts different stresses on your vehicle, so components require more frequent attention. We recommend getting a professional alignment check every six months or 6,000 miles, and always after a particularly demanding off-road trip. This isn't just about tire wear; it's about maintaining predictable handling and stability on and off the pavement. Sticking to a consistent schedule is the most effective way to catch small issues before they turn into costly repairs, ensuring your Impreza is always ready for the next adventure.

Practice Preventive Care

Being proactive is key to suspension longevity. Neglecting routine checks can lead to a cascade of issues, including poor handling, a rough ride, and accelerated wear on your tires and suspension parts. In a worst-case scenario, it could even lead to a dangerous component failure on the trail. Taking an hour every few months to inspect your setup is a small price to pay for peace of mind and consistent performance. This preventive approach protects not only your suspension but all the high-quality performance parts that make your build unique.

Monitor Your Suspension's Performance

Get to know your Impreza’s new handling characteristics and pay close attention to any changes. Regular visual inspections are your first line of defense. Look for any fluid leaks from the shocks, check bushings for cracks or excessive wear, and make sure all bolts are tight. It’s also a good idea to listen for any new or unusual noises, like clunking or squeaking, when driving over bumps. These are often the first signs that a component needs attention. Catching these indicators early helps you maintain safety and performance, keeping your ride smooth and responsive no matter where you take it.

Troubleshoot Common Issues

Even with a perfect installation, you may need to fine-tune your setup over time. One common issue after lifting a Subaru is a change in camber and caster alignment, which can affect steering feel and stability. If your Impreza’s handling feels off or it pulls to one side, you might need to install offset strut tops or adjustable control arms to correct the geometry. Addressing these common issues ensures your vehicle drives straight and your tires wear evenly. If you’re unsure how to diagnose a problem, our experts can help with professional tuning services to get your setup dialed in perfectly.

Make Seasonal Adjustments as Needed

Your maintenance needs can change with the seasons and your driving habits. After any serious off-road adventure, give your suspension a thorough cleaning to remove mud, dirt, and debris that can trap moisture and cause corrosion. This is especially important for keeping joints and bushings in good condition. If you live in an area with harsh winters, make sure to rinse the undercarriage regularly to wash away road salt. These simple seasonal habits protect the finish and structural integrity of your suspension components, ensuring they function correctly no matter the conditions you face.

Apply Long-Term Optimization Strategies

Great long-term care is a cycle of simple, repeatable tasks. Make it a habit to regularly inspect all your suspension components, clean and lubricate moving parts like sway bar links, and periodically re-torque all bolts to factory specifications. As parts wear out over time, replace them with high-quality components to maintain the integrity of your build. These optimization strategies ensure your Impreza is always ready for the next challenge and that your Subaru Impreza upgrades continue to deliver the performance you expect. This ongoing attention to detail is what separates a good build from a great one.

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Frequently Asked Questions

Will lifting my Impreza make it handle poorly on the street? This is a common concern, but the answer depends entirely on the quality of the kit you choose. A well-engineered suspension system is designed to control body roll and manage your car's weight more effectively, which can actually improve stability on and off the road. The problems with poor handling typically come from cheap, poorly designed kits that don't account for your Impreza's suspension geometry. Investing in a quality kit ensures you gain off-road capability without sacrificing on-road confidence.

How much lift is right for my Impreza? For most drivers, a lift of one to two inches is the sweet spot. This provides a significant increase in ground clearance, allowing you to fit larger tires and clear most obstacles you'll encounter on moderate trails. This height offers a great balance, giving you a real performance advantage without dramatically altering your car's center of gravity, which helps maintain predictable daily driving characteristics.

Is a simple spacer lift good enough for off-roading? Spacer lifts are an excellent and affordable way to gain the clearance needed for larger tires and light trail use. They are perfect if your goal is to handle forest service roads and less technical terrain. However, if you plan on tackling more challenging trails with deep ruts and rocks, you'll benefit more from a full suspension system. These kits provide increased suspension travel, which allows your wheels to stay on the ground for better traction and control.

What other parts might wear out faster after I lift my car? Lifting your Impreza changes the angles of your drivetrain components, which can accelerate wear on certain parts. The CV axles are the most common components to watch, as the increased angle can put more stress on the joints and boots. A quality lift kit will include subframe spacers to help correct these angles, but it's still wise to inspect your CV boots regularly for any signs of cracking or leaking grease.

What is the single most important step after the installation is complete? Without a doubt, you must get a professional four-wheel alignment. Installing a lift kit completely changes your car's suspension geometry, throwing your camber, caster, and toe settings out of specification. Driving without a proper alignment is unsafe, will cause poor handling, and will destroy your tires in a surprisingly short amount of time. Be sure to take it to a shop that has experience with modified vehicles to get it dialed in correctly.