Should You Paint Your Subaru Side Spoiler? A Quick Guide

do i have to paint a side spoiler for subaru

When considering whether you need to paint a side spoiler for your Subaru, several factors come into play. Side spoilers are often designed to enhance aerodynamics and aesthetics, and they typically come in either pre-painted or unpainted finishes. If you opt for a pre-painted spoiler, it should match your Subaru’s factory color, eliminating the need for additional painting. However, if you choose an unpainted spoiler, painting it is highly recommended to ensure it blends seamlessly with your vehicle’s exterior and to protect it from environmental damage. DIY painting is possible, but professional painting is often preferred for a factory-like finish. Additionally, consider whether the spoiler is made of a paintable material, as some may require specific preparation or techniques. Ultimately, painting an unpainted side spoiler is essential for both appearance and longevity, especially if you want it to complement your Subaru’s overall look.

Characteristics Values
Painting Requirement Not mandatory; depends on personal preference and OEM specifications.
Material Compatibility Typically made of ABS plastic or polyurethane; paint adheres well.
OEM Finish Often comes unpainted or in primer; painting may be needed for match.
Cost of Painting $100–$300 (professional) or $20–$50 (DIY), depending on paint quality.
DIY Difficulty Moderate; requires sanding, priming, and painting skills.
Durability of Paint High with proper prep and clear coat; resists weather and scratches.
Aesthetic Impact Enhances appearance, especially if matching vehicle color.
Resale Value Impact Positive if professionally painted and matches OEM standards.
Alternative Options Pre-painted spoilers available for some Subaru models.
Time Required for Painting 4–8 hours (DIY) or 1–2 days (professional).
Recommended Paint Type Automotive-grade paint with clear coat for UV protection.
Compatibility with Subaru Models Varies by model (e.g., WRX, STI, Impreza); check fitment before painting.

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Matching Subaru's Factory Color

Once you have the correct paint code, sourcing the paint is the next critical step. Subaru dealerships can provide factory-matched paint, but third-party suppliers like automotive paint stores or online retailers often offer more affordable options. When purchasing, ensure the paint is formulated for automotive use and includes the necessary components: base coat, clear coat, and, if applicable, pearl or metallic additives. Mixing these components incorrectly can result in a mismatch, so follow the manufacturer’s instructions meticulously. For example, a 2:1 ratio of base coat to reducer is common, but this can vary based on the paint type and environmental conditions.

Applying the paint requires a clean, well-prepared surface. Sand the spoiler with progressively finer grits (starting at 400 and ending at 1200) to create a smooth base. Use a tack cloth to remove dust, and mask surrounding areas to prevent overspray. Spray multiple thin coats rather than one heavy coat to avoid drips and ensure even coverage. Allow each coat to dry according to the paint’s recommended curing time, typically 10–15 minutes between coats. After the final coat, apply clear coat in 2–3 layers to protect the finish and enhance gloss.

One common mistake is neglecting environmental factors. Temperature and humidity significantly impact paint application and drying. Ideal conditions are 68–77°F (20–25°C) with 50–70% humidity. If your workspace doesn’t meet these parameters, consider using a paint booth or adjusting with heaters, fans, or dehumidifiers. Poor conditions can lead to bubbling, cracking, or a dull finish, requiring costly reworks.

Finally, blending the painted spoiler with the rest of the vehicle is crucial for a seamless look. If the spoiler is a replacement or add-on, lightly scuff the adjacent body panels and apply a blending coat of clear coat to ensure uniformity. For best results, practice on a scrap panel before tackling the actual spoiler. While DIY painting can save money, professional services are recommended for those unsure of their skills, as color matching and application require expertise to achieve factory-level results.

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DIY Painting Tips for Spoilers

Painting a side spoiler for your Subaru can elevate its aesthetic and protect the component from environmental wear. However, DIY painting requires precision and preparation to achieve professional results. Start by selecting the right paint—opt for automotive-grade spray paint or a two-part epoxy system for durability. Ensure the color matches your Subaru’s existing finish by referencing the paint code, typically found on the driver’s side door jamb or in the owner’s manual. Primer is non-negotiable; it ensures adhesion and prevents peeling. Choose a primer compatible with both the spoiler material (usually ABS plastic) and your chosen paint.

Surface preparation is critical for a flawless finish. Begin by sanding the spoiler with 400-grit sandpaper to create a smooth, even base. Clean the surface thoroughly with isopropyl alcohol to remove oils, dust, and debris. Mask off surrounding areas with painter’s tape and plastic sheeting to avoid overspray. When spraying, maintain a consistent distance of 6–8 inches from the surface and apply thin, overlapping coats. Allow each coat to dry for 15–20 minutes before applying the next. Patience is key—rushing this step can lead to drips or uneven coverage.

Environmental conditions play a significant role in the painting process. Aim for a temperature range of 65–85°F (18–29°C) with low humidity to ensure proper curing. Avoid painting in direct sunlight or windy conditions, as these can cause dust contamination or uneven drying. If possible, work in a well-ventilated garage or use a spray booth. After the final coat, let the spoiler cure for at least 24 hours before handling or reinstalling. For added protection, apply a clear coat in 2–3 thin layers, allowing each to dry completely.

Common pitfalls include over-spraying, which results in a thick, uneven finish, and insufficient drying time, leading to smudges or fingerprints. To avoid these, practice your technique on scrap material before tackling the spoiler. If imperfections occur, lightly sand the area with 1200-grit sandpaper, clean it, and reapply paint. Remember, DIY painting is cost-effective but demands attention to detail. If you’re unsure of your skills, consider professional services to ensure a factory-quality finish.

Finally, maintain your newly painted spoiler by washing it gently with car shampoo and avoiding harsh chemicals or abrasive tools. Apply a ceramic coating or wax every 3–6 months to preserve the shine and protect against UV damage. With proper care, your DIY-painted spoiler will enhance your Subaru’s appearance for years to come.

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Professional Paint Job Costs

Painting a side spoiler for your Subaru is not mandatory, but it’s a decision that hinges heavily on aesthetics, durability, and budget. If you opt for a professional paint job, costs typically range from $200 to $600, depending on factors like the spoiler’s size, the paint type, and your location. High-quality automotive paint and clear coat are essential for a factory-like finish, but these materials drive up the price. Labor costs also vary; experienced body shops charge more but ensure precision, especially for color matching and blending with the rest of your vehicle.

When considering a professional paint job, understand the process involved. It’s not just about applying paint—it requires surface preparation, priming, multiple coats of paint, and a protective clear coat. Skipping steps like sanding or using cheap materials can lead to peeling, fading, or an uneven finish. A reputable shop will often include a warranty, which adds value but also increases the cost. If your Subaru’s paint is metallic or pearl, expect higher expenses due to the complexity of matching these finishes.

For those debating between DIY and professional work, the cost difference is significant. A DIY kit might cost $50 to $150, but the risk of errors is high. Professional jobs, while pricier, offer longevity and a seamless look. If you’re planning to resell your Subaru, a factory-quality paint job can enhance its value, making the investment worthwhile. However, if the spoiler is an aftermarket addition and you’re not concerned with perfection, DIY might suffice.

Location plays a surprising role in pricing. Urban areas with higher living costs tend to have pricier services, while rural shops may offer competitive rates. Always request quotes from multiple shops and ask for examples of their work. Some shops specialize in automotive customization and may offer package deals if you’re painting multiple parts. Remember, the cheapest option isn’t always the best—poor workmanship can cost more in the long run.

Finally, consider the long-term benefits of a professional paint job. Properly applied paint protects the spoiler from UV damage, rust, and chips, extending its lifespan. If you’re adding a spoiler for performance or style, investing in a quality finish ensures it complements your Subaru rather than detracting from its appearance. While the upfront cost may seem steep, it’s a small price for a durable, visually appealing upgrade.

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Choosing the Right Paint Type

Painting a side spoiler for your Subaru isn’t just about aesthetics—it’s about durability and integration with your vehicle’s existing finish. The first step in this process is selecting the right paint type, which hinges on factors like material compatibility, environmental exposure, and desired longevity. Subaru spoilers are typically made of polyurethane or ABS plastic, materials that require specific paint formulations to ensure adhesion and resistance to chipping or fading. Choosing a paint type tailored to these materials is critical, as standard automotive paints may not bond effectively without proper priming or preparation.

Analyzing the options, single-stage urethane paints are a popular choice for DIY enthusiasts due to their ease of application and affordability. These paints combine color and gloss in one coat, eliminating the need for a separate clear coat. However, they may not offer the same depth or UV resistance as more advanced systems. For a professional finish that mimics the factory look, a two-stage urethane paint system—base coat followed by clear coat—is ideal. This method provides superior gloss, color accuracy, and protection against environmental factors, though it requires more skill and time to apply correctly.

When considering paint type, environmental conditions play a significant role. If your Subaru is frequently exposed to harsh sunlight, salt, or extreme temperatures, opt for a paint with high UV and chemical resistance. Polyurethane-based paints are particularly resilient in such conditions, but they require a compatible primer to ensure adhesion to plastic surfaces. For coastal or winter-driven vehicles, adding a ceramic coating or sealant post-painting can further enhance durability and ease of maintenance.

Practical tips for application include surface preparation, which is non-negotiable. Sand the spoiler with 400-grit sandpaper to create a smooth, adherent surface, and use a plastic adhesion promoter before priming. Spraying multiple thin coats rather than one heavy coat minimizes drips and ensures even coverage. Allow ample drying time between layers, especially for clear coats, to avoid imperfections. If you’re unsure about your skills, consulting a professional or using a paint kit specifically designed for automotive plastics can save time and frustration.

Ultimately, the right paint type balances your budget, skill level, and expectations for the finish. While single-stage paints are cost-effective and beginner-friendly, two-stage systems offer unmatched quality and longevity. Investing in high-quality materials and proper preparation ensures your Subaru’s side spoiler not only looks great but also withstands the rigors of daily driving. Whether you’re aiming for a factory match or a custom look, the paint you choose will define both the appearance and durability of your project.

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Maintaining Painted Side Spoilers

Painted side spoilers on Subarus demand consistent care to preserve their aesthetic appeal and protective function. Unlike unpainted variants, these components are susceptible to environmental wear, including UV exposure, road debris, and chemical damage from cleaning agents. Neglecting maintenance can lead to fading, chipping, or peeling, detracting from the vehicle’s overall appearance and potentially exposing the underlying material to corrosion.

Routine Cleaning and Inspection

Begin with regular cleaning using a pH-neutral car shampoo and microfiber cloth to avoid abrasive damage. Avoid high-pressure washers, which can force water into seams and accelerate paint degradation. Inspect the spoiler monthly for signs of wear, such as hairline cracks or bubbling paint. Address minor imperfections promptly with touch-up paint matched to your Subaru’s factory code, applying thin layers and allowing 24 hours of drying time between coats.

Protective Measures

Apply a ceramic coating or high-quality wax every 3–6 months to enhance paint resilience against UV rays and contaminants. For added durability, consider installing transparent paint protection film (PPF) on high-impact areas like edges and corners. PPF acts as a sacrificial barrier, absorbing scratches and chips while maintaining the spoiler’s finish. Reapply ceramic coatings annually or after every 10–15 washes to ensure continuous protection.

Seasonal Adjustments

In winter, minimize exposure to road salt by parking in covered areas and rinsing the undercarriage weekly. Salt accelerates corrosion and can compromise the spoiler’s structural integrity. During summer, park in shaded areas to reduce UV-induced fading. If storing your Subaru long-term, use a breathable car cover to prevent dust accumulation while allowing moisture to escape.

Professional Interventions

For extensive damage, consult a professional detailer or body shop. Repainting a side spoiler requires sanding, priming, and color matching, processes best left to experts to ensure seamless integration with the vehicle’s existing finish. Costs typically range from $200–$500, depending on the extent of the work and local labor rates.

By adopting these practices, Subaru owners can extend the lifespan of their painted side spoilers, ensuring they remain a functional and stylish enhancement to their vehicle. Consistent care not only preserves appearance but also protects the investment in aftermarket modifications.

Frequently asked questions

It depends on the material and finish of the spoiler. If it’s pre-painted to match your Subaru’s color, no painting is needed. If it’s unpainted or a different color, you’ll need to paint it for a seamless look.

Yes, you can install it without painting, but it may not match your car’s color, which could affect the overall appearance. Painting is recommended for a cohesive look.

The cost varies depending on whether you DIY or hire a professional. DIY painting kits range from $50 to $100, while professional painting can cost $150 to $300 per spoiler.

Painting a side spoiler can be challenging, especially for beginners. It requires proper preparation, priming, and application techniques to achieve a professional finish. Consider your skill level before attempting it.

Painting the spoiler itself typically won’t affect your Subaru’s warranty, but improper installation or damage caused by the spoiler could void coverage for related parts. Always follow manufacturer guidelines.

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