Hey guys! So, you're rolling in a 2013 Infiniti G37 AWD, a sweet ride, and you're thinking about coilovers? Awesome choice! Upgrading to coilovers is a fantastic way to dramatically improve your car's handling, stance, and overall performance. This guide will walk you through everything you need to know about coilovers for your 2013 Infiniti G37 AWD, from the benefits and different types available, to the installation process and some top recommendations. Let's dive in!

Why Upgrade Your 2013 Infiniti G37 AWD with Coilovers?

Okay, so why bother with coilovers, right? Well, the stock suspension on your G37 is pretty decent, but coilovers take things to a whole new level. First off, coilovers allow for adjustable ride height. This means you can lower your car, giving it a more aggressive and sporty look. But it's not just about looks, although let's be honest, a lowered G37 looks fantastic! The lower center of gravity improves handling by reducing body roll and improving the car's responsiveness. Coilovers also often offer adjustable damping, which means you can fine-tune the suspension's stiffness. Want a comfortable ride for daily driving? Dial it in. Want a track-ready setup for those weekend canyon runs? Adjust accordingly. The level of control you get with coilovers is unmatched. They give you the ability to customize your driving experience like never before. With coilovers, you're not just upgrading a part; you're transforming your car's personality. This level of adjustability allows you to tailor your car's performance to your specific needs and driving style. If you're into spirited driving or hitting the track, coilovers are almost a must-have upgrade. The improved handling and feedback can significantly enhance your driving experience, making those corners feel tighter and more controlled. For the aesthetic crowd, coilovers offer a way to get rid of that dreaded wheel gap, giving your G37 a more sleek and aggressive stance. This visual enhancement is often one of the first things people notice when you've got coilovers installed. So, whether you're chasing lap times, looking to turn heads, or simply want a more engaging driving experience, coilovers are a game-changer.

Benefits of Coilover Upgrades

• Enhanced Handling: Reduces body roll, improving grip and control. The primary benefit is a significant improvement in handling. By lowering the center of gravity, coilovers minimize body roll during cornering. This results in better grip and a more planted feel, allowing you to take corners with greater confidence and speed. The adjustable damping feature lets you fine-tune the suspension's responsiveness, further enhancing handling characteristics. Whether you're navigating a winding road or pushing your car to its limits on a track, coilovers will provide a noticeable improvement in overall performance.
• Adjustable Ride Height: Allows you to lower your car for a sportier look and improved aerodynamics. The ability to adjust ride height is one of the most attractive features of coilovers. Lowering your car not only enhances its visual appeal but also has functional benefits. By reducing the distance between the car and the road, you can lower the center of gravity. This, in turn, reduces body roll and improves stability, leading to enhanced handling. The adjustable ride height also gives you the flexibility to customize your car's stance, allowing you to achieve the perfect look that complements your personal style.
• Adjustable Damping: Fine-tune the suspension's stiffness for optimal comfort and performance. The adjustable damping feature allows you to customize your car's ride quality to your specific preferences and driving needs. By adjusting the damping, you can control the rate at which the suspension compresses and rebounds. This gives you the ability to fine-tune the stiffness of your suspension, making it softer for a comfortable daily drive or firmer for track-day performance. This level of customization allows you to optimize your car's handling characteristics and create a driving experience that suits your personal style.
• Improved Aesthetics: Gives your G37 a more aggressive and stylish stance. Beyond their performance benefits, coilovers also significantly enhance the appearance of your car. By allowing you to lower your car, coilovers eliminate the unsightly wheel gap that many drivers find undesirable. This creates a more aggressive and sporty look that can dramatically improve the overall aesthetics of your vehicle. The ability to customize your car's stance allows you to achieve the perfect balance between form and function, enhancing both its visual appeal and handling capabilities.

Types of Coilovers for Your G37

Alright, let's talk about the different types of coilovers you can get for your 2013 Infiniti G37 AWD. There are a few main categories, each with its own pros and cons, and price points. It's important to choose the right type that matches your driving style and budget.

Entry-Level Coilovers

These are usually a great starting point for those new to coilovers or who are on a budget. They typically offer basic ride height adjustability and sometimes include damping adjustments. They're a significant upgrade over stock, providing improved handling and a lowered stance. While they may not have all the bells and whistles of higher-end coilovers, they offer a noticeable improvement in performance and appearance without breaking the bank. Entry-level coilovers are an excellent option for daily drivers and those who occasionally enjoy spirited driving. They are a cost-effective way to experience the benefits of coilovers, enhancing your car's handling and giving it a more aggressive look. These coilovers are designed to provide a balance of performance, comfort, and affordability.

Mid-Range Coilovers

Stepping up from entry-level, these coilovers offer more features, like adjustable damping and sometimes even separate compression and rebound adjustments. They offer a wider range of customization options, allowing you to fine-tune your suspension for optimal performance. The enhanced adjustability provides a more refined driving experience, catering to drivers who demand a higher level of control over their vehicle's handling. Mid-range coilovers are ideal for enthusiasts who want to balance street performance with occasional track use. With their advanced features and increased adjustability, these coilovers offer a significant upgrade over stock and entry-level options, delivering a superior driving experience.

High-End/Performance Coilovers

For the serious enthusiasts and track junkies, these coilovers offer the most advanced features and performance. They often have separate compression and rebound adjustments, allowing for incredibly precise tuning. These coilovers are engineered for maximum performance, with high-quality components and advanced engineering. High-end coilovers are designed to provide the ultimate in handling, responsiveness, and control. They offer the greatest degree of customization, allowing drivers to fine-tune their suspension for optimal performance on the track or the street. These coilovers are built to withstand the rigors of competitive driving, delivering exceptional performance and reliability. If you're serious about your car's performance, high-end coilovers are the way to go.

Coilover Recommendations for the 2013 Infiniti G37 AWD

Okay, so what coilovers should you consider for your G37? Here are a few recommendations, keeping in mind that prices and availability can vary. Always do your research and read reviews before making a final decision. I highly recommend consulting reputable vendors and forums to explore different options and gather insights.

Entry-Level Options

• BC Racing BR Series: These are a popular choice for their quality, adjustability, and affordability. They offer a good balance of performance and comfort, making them a great option for daily driving and occasional spirited driving.
• Tein Flex Z: Tein is a well-known brand, and the Flex Z coilovers provide excellent performance and adjustability at a reasonable price. They are known for their reliability and ease of installation, making them a solid choice for beginners.

Mid-Range Options

• KW Variant 1/2/3: KW coilovers are known for their high quality and performance. The Variant series offers adjustable damping and ride height, providing a great balance of comfort and performance. The Variant 3 offers even more adjustability for track-focused driving. These coilovers are a premium option for those seeking enhanced handling and customization.
• Fortune Auto 500 Series: Fortune Auto coilovers are highly regarded for their performance and build quality. They offer a wide range of customization options, including adjustable damping and ride height, providing a personalized driving experience.

High-End Options

• Ohlins Road & Track: If budget isn't a major concern and you're serious about track performance, Ohlins is a top-tier brand. Their coilovers offer exceptional handling and adjustability, making them a favorite among racing enthusiasts.
• KW Clubsport: KW Clubsport coilovers are designed for track use and offer exceptional performance and adjustability. They are a premium option for those seeking the ultimate in handling and control, providing a refined driving experience.

Coilover Installation: What to Expect

Alright, so you've got your coilovers, now what? Installation can be done at home with the right tools and some mechanical aptitude, or you can have a professional shop do it. It's usually a good idea to seek professional help for the installation if you're not confident in your skills. Here's a general overview of the process:

Pre-Installation Preparation

Before you start, gather all the necessary tools and equipment. This includes a jack, jack stands, wheel chocks, a socket set, wrenches, a torque wrench, penetrating oil, and possibly a spring compressor. Ensure you have a clean and well-lit workspace. Also, make sure you have your new coilovers ready and organized. Consider having a helper to assist, as the process can be more manageable with an extra set of hands.

Step-by-Step Installation Guide

1. Safety First: Always prioritize safety. Chock the rear wheels, jack up your car, and securely support it with jack stands. Never work under a car supported only by a jack. Wear appropriate safety glasses and gloves. Disconnect the negative terminal of your car's battery to prevent any electrical issues.
2. Remove the Wheels: Loosen the lug nuts on the wheels before jacking up the car. Once the car is securely on jack stands, remove the wheels. This provides access to the suspension components.
3. Disconnect Components: Disconnect the sway bar end links, brake lines, and ABS sensor wires from the stock suspension components. This is essential for removing the old suspension. Use penetrating oil on any stubborn bolts or fasteners to ease removal.
4. Remove the Old Suspension: Unbolt the stock shock and spring assembly. You may need a spring compressor to safely remove the springs. Take note of how the stock components are assembled to help with the installation of the new coilovers.
5. Install the Coilovers: Install the new coilovers, following the manufacturer's instructions. This usually involves bolting them in place and reconnecting the sway bar end links, brake lines, and ABS sensor wires. Ensure all bolts are torqued to the manufacturer's specifications.
6. Reinstall Wheels and Lower the Car: Reinstall the wheels and lower the car. Tighten the lug nuts to the recommended torque specification. Make sure the wheels are properly aligned before driving.
7. Initial Adjustment: Set the coilovers to the recommended ride height. Adjust the damping settings according to your preference. Do not over-tighten any bolts or components, as this can lead to damage.
8. Alignment: After the installation, it's absolutely crucial to get your car professionally aligned. Changing the suspension significantly affects the alignment, and an improper alignment can lead to uneven tire wear and poor handling. Find a reputable alignment shop and have them set your alignment to the recommended specifications for your G37.
9. Test Drive & Fine-Tuning: Take your car for a test drive to check for any unusual noises or issues. Adjust the ride height and damping settings as needed to achieve your desired ride quality and handling characteristics. Take note of any areas that require adjustment and make necessary changes.

Important Considerations

• Professional Installation: While DIY installation is possible, consider professional installation if you're not experienced. It ensures the job is done correctly and saves time and potential headaches. Professional installation often includes an alignment, which is critical after installing coilovers.
• Alignment: Always get a professional alignment after installing coilovers. This is essential for proper handling and to prevent uneven tire wear. An alignment ensures that your wheels are correctly aligned with the suspension.
• Ride Height: Be mindful of ride height. Lowering your car too much can cause issues with ground clearance and potentially damage the undercarriage. Find a balance between aesthetics and functionality. Consider the road conditions you typically drive on.
• Damping Adjustments: Experiment with damping settings to find the optimal balance between comfort and performance. Adjust the damping to match your driving style and the roads you typically drive on.
• Quality: Invest in quality coilovers from reputable brands. Cheaper coilovers may not offer the same performance or durability as higher-quality options.

Maintaining Your Coilovers

Once you've installed your coilovers, regular maintenance is important to keep them in top shape. Here's what you should know:

Regular Inspections

• Regularly inspect your coilovers for any signs of wear or damage. Look for leaks, rust, or any unusual noises. This will help you catch any issues early on.
• Check for any signs of corrosion, especially if you live in an area with harsh weather conditions. Cleaning and protecting your coilovers from the elements can prolong their lifespan.

Cleaning and Lubrication

• Clean your coilovers periodically to remove dirt and debris. This helps prevent corrosion and ensures smooth operation.
• Apply a lubricant to the threads and moving parts to keep them working smoothly. Use a high-quality lubricant that is designed for suspension components.

Adjustment and Tuning

• Regularly adjust your ride height and damping settings to match your driving style and changing road conditions. Experiment with different settings to find what works best for you. Make small adjustments and test your car to see what feels best.
• Check and adjust the preload on the springs as needed. Preload can affect ride height and handling, so it's important to keep it optimized.

Conclusion: Elevate Your G37's Performance

Installing coilovers on your 2013 Infiniti G37 AWD is a fantastic way to transform your car's handling, stance, and overall driving experience. Whether you're looking to improve your car's performance or simply enhance its appearance, coilovers offer a wide range of benefits. By choosing the right type of coilovers, getting them properly installed, and taking good care of them, you can enjoy a more engaging and personalized driving experience. Remember to prioritize safety and consult with professionals if you have any doubts about the installation process. Enjoy the ride, guys!