Uncover the legacy of the Mitsubishi Eclipse, a sport compact icon. Explore performance upgrades, top brands, and tips for enhancing your Eclipse's power.

The Mitsubishi Eclipse isn't just a car; it's a statement. It's a testament to the golden age of Japanese sports coupes, a symbol of tuner culture, and a platform for endless customization. But with so many performance parts for Mitsubishi Eclipse models available, knowing where to start can be overwhelming. This guide cuts through the noise, providing a clear path to choosing the right upgrades for your specific needs and budget. Whether you're aiming for track-day dominance or simply want to enhance your daily driving experience, we'll help you find the perfect parts to transform your Eclipse into the ultimate driving machine.

Key Takeaways

  •  Personalize your Mitsubishi Eclipse:

     From exhaust systems to suspension upgrades, choose performance parts that align with your driving style and budget. Research options and confirm compatibility before purchasing.

     

  •  Tap into the Eclipse community:

     Connect with fellow enthusiasts online and at local events to share knowledge, discover new modifications, and showcase your build.

     

  •  Prioritize maintenance for optimal performance:

     Regular upkeep and proper installation are essential for maximizing the lifespan and effectiveness of your performance upgrades.

     

What is the Mitsubishi Eclipse? A Performance Icon

The Mitsubishi Eclipse carved its niche as a performance icon in the sport compact car world. First appearing in 1989, the Eclipse quickly caught the eye of car enthusiasts, blending sporty performance, sleek design, and affordability. Its draw was a thrilling driving experience without the hefty price tag. Learn more about the Eclipse's history.

Debuting as a sport coupe, the first-generation Eclipse offered powerful engine options and even an all-wheel-drive system on some models. This solidified its reputation for nimble handling and speed. The Eclipse continued to evolve through four generations, arguably reaching its peak with the fourth generation in 2005. This generation provided a range of performance options, appealing to a wide spectrum of driving enthusiasts. You can explore the various Mitsubishi Eclipse models throughout the years.

A key element of the Eclipse's popularity was its adaptability for customization. Enthusiasts often modified their Eclipses with turbochargers, exhaust systems, and suspension upgrades. These changes not only boosted power and handling but also allowed owners to personalize their cars, making each Eclipse a unique statement. If you're curious about model years, check out some insights on the Mitsubishi Eclipse. The Eclipse remains a symbol of performance and style, embodying the spirit of the JDM (Japanese Domestic Market) enthusiast's dream car.

Popular Performance Parts for Your Mitsubishi Eclipse

Want to unleash your Mitsubishi Eclipse's full potential? Then you're in the right place. Whether you're aiming for a street-ready speed demon or a track-day beast, choosing the right performance parts is key. Let's explore some popular upgrades that can transform your Eclipse's performance.

Exhaust Systems

A performance exhaust system is one of the most common and effective upgrades for any performance car. Swapping out your stock exhaust for a less restrictive performance exhaust system can improve exhaust flow, leading to gains in horsepower and torque. Plus, a good aftermarket exhaust can give your Eclipse a more aggressive sound.

Cold Air Intakes

Your engine needs air to breathe, and a cold air intake helps it breathe easier. By delivering a denser, cooler charge of air, a cold air intake can improve throttle response and potentially boost horsepower. They're often easy to install, making them a popular choice for beginners.

Turbochargers & Superchargers

For a significant jump in power, consider forced induction with a turbocharger or supercharger. These components force more air into the engine, resulting in substantial horsepower and torque gains. Turbochargers and superchargers are a more advanced modification and may require additional supporting upgrades. Research thoroughly before making this leap.

Suspension

Upgrading your Eclipse's suspension isn't just about looks; it's about control. Performance suspension components, like stiffer springs and adjustable shocks, can dramatically improve handling and suspension stability, giving you more confidence in corners and at higher speeds.

Brakes

Don't forget about stopping power! Upgraded brakes are essential, especially if you're increasing your Eclipse's power. High-performance brake pads and rotors offer better heat dissipation and improved stopping performance, keeping you safe on the street or track. Find quality brake components from reputable suppliers.

Engine Management

To maximize the benefits of your performance upgrades, consider an engine management system. This allows you to fine-tune your engine's parameters, ensuring optimal performance and efficiency with your new parts. Options range from simple tuners to full standalone engine management systems. Choose a system that aligns with your technical skills and performance goals.

Choose the Right Performance Parts for Your Eclipse

Picking the right performance parts for your Mitsubishi Eclipse can feel overwhelming with so many options available. But by following a few simple steps, you can find the perfect components to match your goals and your car.

Identify Your Eclipse's Model and Year

First things first: know your ride. Pinpointing your Eclipse's specific model and year is crucial. A 1999 GSX requires different parts than a 2006 GT, and so on. Knowing the specifics ensures you're looking at compatible upgrades. You can usually find this information on your car's title or registration.

Check Compatibility

Once you've got your model and year down, double-check compatibility before hitting "add to cart." Many online retailers like LMPerformance offer handy filtering tools. These filters let you narrow your search by year, make, model, and even part type, so you're only seeing parts guaranteed to fit your Eclipse. CI Motorsports also provides detailed product information to help confirm fitment. When in doubt, referencing your car's VIN can provide extra certainty. You can explore our parts catalog to see what we offer.

Align Performance Goals and Budget

Before you start shopping, think about what you want to achieve with your Eclipse. Are you aiming for more horsepower, better handling, or simply a sportier look? Defining your goals helps you prioritize upgrades and stay within your budget. Upgrading your exhaust system can give you a nice horsepower bump, while a new set of coil overs can dramatically improve handling. Consider what's most important to you and choose parts accordingly. Check out our Shop by Category page to browse options.

Use Online Filters and Part Numbers

Online filters and part numbers are your secret weapons in the quest for the perfect parts. Websites like PRO Import Tuners are designed to make your search easier. Use the filters to narrow down your options and, if you know the specific part number you need, enter it directly into the search bar. This saves you time and ensures you're getting the exact component you're looking for. You can also contact CI Motorsports' customer service team for assistance finding the right parts through our contact page. They're always happy to help!

Benefits of Upgrading Your Eclipse

Upgrading your Mitsubishi Eclipse isn't just about adding horsepower or making it look cool; it's about transforming your driving experience and creating a machine that truly reflects your personality. Let's explore some key benefits:

Increase Power and Torque

Want to feel that satisfying push back into your seat when you hit the gas? Upgrading your Eclipse with performance parts like a turbocharger or an exhaust system can significantly increase your car's power and torque. This translates to quicker acceleration, improved passing power, and an overall more exhilarating ride. Whether you're looking for a modest performance improvement or a dramatic increase, there are options available to suit your goals. Check out these resources for performance upgrade ideas.

Improve Handling and Stability

Taking tight corners with confidence and feeling in control of your car is essential for any driving enthusiast. Performance upgrades like suspension components and sway bars can dramatically improve your Eclipse's handling and stability. These upgrades help reduce body roll, improve cornering grip, and provide a more planted feel on the road, allowing you to push your car's limits with greater control. Find performance parts specifically designed for the Mitsubishi Eclipse.

Enhance Your Driving Experience

Upgrading your Eclipse isn't just about raw performance; it's about creating a more engaging and enjoyable driving experience. From a responsive throttle to a throatier exhaust note, every upgrade contributes to a more connected and visceral driving experience. Whether you're cruising on the highway or carving through mountain roads, you'll appreciate the enhanced feedback and control that performance upgrades provide. Learn more about the evolution of the Mitsubishi Eclipse and its potential for customization.

Personalize Aesthetics

Making your Eclipse stand out from the crowd is a great way to express your individual style. Aftermarket body kits, spoilers, and custom wheels can transform your car's appearance, giving it a unique and aggressive look. From subtle enhancements to bold statements, the possibilities for personalizing your Eclipse's aesthetics are endless. Explore Eclipse upgrade options and create a car that reflects your personality and turns heads wherever you go.

Top Brands for Eclipse Performance Parts

Picking the right parts for your Mitsubishi Eclipse build can feel overwhelming. So many brands—so many options! To get you started, we've compiled a list of top manufacturers known for quality and performance. Consider these trusted names in the Eclipse tuning world:

AEM Performance Electronics

AEM is a go-to for performance upgrades. They offer a wide range of electronics, from cold air intakes and fuel pumps to engine management systems, all designed to squeeze more power out of your Eclipse. AEM focuses on high-quality components and innovative designs, making them a popular choice among Eclipse owners. Learn more about AEM Performance Electronics.

Megan Racing

Looking to improve your Eclipse's handling? Megan Racing specializes in suspension components, exhaust systems, and other performance parts designed to give you a more responsive and exciting driving experience. They offer a good balance of performance and affordability, making them a great option for those on a budget. Explore Megan Racing products.

Injen Technology

Injen Technology is known for its high-performance air intake systems and exhaust components. If you're looking to increase airflow and improve your engine's efficiency, Injen is a solid choice. Their focus on maximizing airflow can lead to noticeable gains in horsepower and torque. Find out more about Injen Technology.

Walbro

Fuel delivery is crucial, especially for a modified Eclipse. Walbro is a leading manufacturer of fuel pumps, known for their reliability and ability to handle increased fuel demands. If you're planning significant power upgrades, a Walbro fuel pump is often a necessary upgrade to ensure your engine gets the fuel it needs.

Competition Clutch

Upgrading your clutch is essential if you're adding significant power to your Eclipse. Competition Clutch offers a range of high-performance clutch kits designed to handle increased torque and horsepower. They're a popular choice for those who enjoy spirited driving or track days. Competition Clutch is a good option for a clutch that can keep up with your performance goals.

Where to Buy Eclipse Performance Parts

Finding the right parts for your Mitsubishi Eclipse build can be just as exciting as installing them. Whether you're aiming for huge horsepower gains or subtle handling improvements, the right supplier makes all the difference. Here are a few solid options to explore:

LMPerformance

LMPerformance has been a reliable source for performance auto parts and accessories since 2001. They offer a wide selection of brands for vehicles across various model years, including a dedicated catalog for Mitsubishi Eclipse parts. Their commitment to five-star customer service makes them a great choice for your Eclipse project.

PRO Import Tuners

PRO Import Tuners specializes in performance parts for import vehicles, including the Mitsubishi Eclipse. They understand the nuances of different trim levels and offer parts designed to maximize your Eclipse's potential. Their expertise in import tuning makes them a valuable resource for performance enthusiasts.

Tunersports

With a massive inventory and free shipping within the Continental US, Tunersports offers a convenient option for Eclipse owners. They stock thousands of parts from top brands, covering everything from air filters to wheel and tire accessories. Their extensive selection makes it easy to find the perfect components for your specific needs.

Automotive Stuff

If you're working with a tighter budget, Automotive Stuff provides a wide variety of parts and accessories for Mitsubishi Eclipses from 1989 to 2012. They focus on providing quality parts at affordable prices, making them a great resource for budget-conscious enthusiasts.

Everything Eclipse

As the name suggests, Everything Eclipse focuses solely on Eclipse performance. They offer a curated selection of upgrades from popular brands like AEM, Injen, and Megan Racing. If you're looking for a dedicated resource specifically for your Eclipse, this is a great place to start.

Install and Maintain Your Upgrades

After you’ve picked out the perfect performance parts for your Mitsubishi Eclipse, the next step is getting them installed. This stage involves some key decisions and considerations to ensure everything goes smoothly and your Eclipse performs at its best.

DIY vs. Professional Installation

One of the first decisions you'll face is whether to handle the installation yourself or enlist the help of a professional. Some enthusiasts enjoy the hands-on experience of installing parts themselves. However, optimizing your Eclipse's engine and chassis to reach its full potential is complex. If you're not comfortable working on your car, it's always best to consult a qualified mechanic. PRO Import Tuners offers a wide selection of performance parts and can likely recommend reputable installers in your area.

Tools and Equipment

If you decide to tackle the installation on your own, having the right tools is essential. You'll need more than just basic hand tools. Specific tools might be required depending on the parts you're installing, such as torque wrenches, specialized sockets, or even a lift. Researching the necessary tools beforehand on forums like Club3G can help you prepare and avoid any mid-project surprises. Investing in quality tools not only makes the job easier but also helps protect your new performance parts.

Regular Maintenance

Once your upgrades are in place, regular maintenance is key to ensuring they continue to perform as expected and last as long as possible. Upgrading your Eclipse changes its performance profile, so maintaining your vehicle post-upgrade is just as important as the installation itself. This might include more frequent oil changes, using specific types of fluids, or checking and adjusting components regularly. Resources like OEM Parts Online can offer valuable information on maintaining your upgraded Eclipse. Remember, proper maintenance protects your investment and keeps your Eclipse running strong.

Financing and Purchasing Your Mitsubishi Eclipse Performance Parts

Getting the right parts for your Eclipse is exciting, but managing the purchase is equally important. Let's break down how you can find the best deals and make your upgrades more affordable.

Promotions and Discounts

Before hitting that "buy" button, explore potential savings. Many retailers, like LMPerformance, offer promotions and discounts on performance parts. Check their websites for current deals and sign up for their email lists to receive alerts about sales. Also, keep an eye out for holiday specials or clearance items. A little research can go a long way in maximizing your budget.

Free Shipping

Shipping costs can add up, especially with larger parts. Look for retailers offering free shipping. LMPerformance often provides free shipping to the contiguous US, which can significantly impact your total cost.

Financing Options

Upgrading your Eclipse can be a significant investment. If you're working with a budget, consider financing. CI Motorsports offers financing options to help you get the parts you want without a large upfront expense. This can be a great way to get those high-performance parts sooner.

Legal and Safety

So you’re ready to trick out your Eclipse. Before you start shopping for performance parts, let’s talk about legalities and safety. Understanding these aspects will save you from headaches down the road.

Emissions Regulations

Modifying your Mitsubishi Eclipse can significantly impact its emissions. Parts like exhaust systems and engine chips, which can adjust fuel-to-air ratio and ignition timing, can increase emissions if not managed carefully. Always ensure your modifications comply with your local emissions standards to avoid fines or legal trouble. Check resources like the NAPA Auto Parts website for information on your specific Eclipse model year and potential part impacts.

Street-Legal vs. Track-Only Mods

Not all performance parts are created equal. Some are designed strictly for the track, offering enhanced performance that isn’t street legal. For example, some exhaust systems might boost performance but exceed noise regulations. PRO Import Tuners offers a wide selection of parts and often provides guidance on street legality. Always double-check before installing anything on your daily driver.

Insurance

Upgrading your Eclipse can affect your insurance coverage. Many insurers require you to disclose performance modifications, as these can change your vehicle's value and risk profile. Failing to inform your insurer could lead to denied claims after an accident. Before making any significant changes, contact your insurance provider to discuss your planned upgrades and ensure you have adequate coverage. You can also explore resources like Tunersports for general guidance on insurance and modifications, though confirming details with your specific provider is always the best approach.

Engage with the Eclipse Community

Connecting with other Mitsubishi Eclipse owners creates a shared experience. Whether you're a seasoned tuner or just starting with your Eclipse, the community offers valuable resources and camaraderie.

Online Forums and Resources

The internet is a goldmine of information for Eclipse owners. Online forums dedicated to the Mitsubishi Eclipse provide platforms for discussions on everything from performance upgrades and modifications to troubleshooting and maintenance. Connect with fellow enthusiasts, share your experiences, and learn from others who have tackled similar projects. These communities often have dedicated threads for specific generations of Eclipses (like the popular 3G and 4G models), making it easy to find relevant information for your specific car. Beyond forums, explore online resources that cover the history and evolution of the Eclipse, offering insights into its performance potential and popular modifications.

Local Car Meets and Events

Take your online connections offline by attending local car meets and events. These gatherings provide a chance to see firsthand the impressive modifications other Eclipse owners have made, from custom body kits and spoilers to enhanced engine components. Car meets are a great opportunity to chat with fellow enthusiasts, exchange tips and advice, and learn about new products or techniques. They're also a fun way to show off your own Eclipse and get feedback from the community. Many local clubs organize regular meets, often focusing on specific car models or performance styles. Check online forums and social media groups to find events near you.

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Frequently Asked Questions

 Will performance parts void my Mitsubishi Eclipse's warranty?

 It depends on the specific parts and your warranty terms. Some modifications might not directly void the entire warranty but could affect coverage for related components. It's always best to check your warranty documentation and consult with your dealer or the parts manufacturer before installing any performance upgrades. Keeping all documentation related to your parts and installation can also be helpful.

 

What's the first performance upgrade I should consider for my Eclipse?

 There's no single "best" first upgrade – it truly depends on your goals and budget. A cold air intake is often a popular starting point, offering a relatively simple installation and noticeable improvement in throttle response. An exhaust system upgrade can also provide a good balance of performance enhancement and a sportier sound. However, if handling is your priority, consider upgrading your suspension components.

 

Are there specific tools I'll need to install performance parts on my Eclipse?

 Yes, you'll need more than just basic hand tools. The specific tools required depend on the parts you're installing. For example, installing a cold air intake might require specific wrenches or screwdrivers, while suspension work could necessitate specialized sockets, torque wrenches, or even a lift. Always research the necessary tools for your chosen upgrades beforehand to avoid any surprises mid-project. Investing in quality tools not only makes the job easier but also helps protect your new parts.

 

How can I ensure my modifications comply with local regulations?

 Regulations vary by location, so research is key. Check your local Department of Motor Vehicles or equivalent agency for specific rules regarding modifications like exhaust systems, window tinting, and suspension changes. Online forums dedicated to your Eclipse model can also be valuable resources for understanding local regulations and ensuring your modifications are compliant.

 

Where can I find reliable information and advice on modifying my Eclipse?

 Online forums dedicated to the Mitsubishi Eclipse are excellent resources. You can connect with experienced Eclipse owners, ask questions, and learn from others who have already tackled similar modifications. Also, consider joining local car clubs or groups focused on the Eclipse. These communities offer valuable insights and opportunities to connect with fellow enthusiasts in person.

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