Types of Subaru Car Spoilers
A Subaru car spoiler is an aerodynamic component designed to enhance vehicle performance and aesthetics by managing airflow around the car. While primarily intended to improve stability at high speeds by reducing air turbulence and lift, spoilers have also become popular for their sporty visual appeal. Subaru owners often choose spoilers not only for functional benefits but also to personalize their vehicles' appearance.
The effectiveness of a spoiler depends on its design, positioning, and compatibility with the specific Subaru model. Below are the most common types of Subaru spoilers, each serving unique purposes in aerodynamics and styling:
Rear Lip Spoiler
This type of spoiler is a compact horizontal extension typically mounted on the edge of the trunk lid. It’s one of the most subtle yet effective designs for improving aerodynamics without dramatically altering the car's appearance.
Advantages
- Minimalist look that complements stock styling
- Reduces drag at highway speeds
- Easy to install and affordable
- Enhances fuel efficiency slightly
Limitations
- Limited downforce generation
- Not suitable for high-performance driving
Best for: Daily drivers, economy-focused modifications, aesthetic enhancement
Rear Wing Spoiler
This elevated spoiler stands above the rear of the vehicle using mounting struts. Commonly seen on performance models like the Subaru WRX STI, this type of spoiler generates significant downforce to improve traction and handling during aggressive driving.
Advantages
- Generates substantial downforce
- Improves rear-wheel grip and cornering stability
- Offers aggressive visual upgrade
- Durable construction options available
Limitations
- Can increase wind noise at speed
- More expensive than lip spoilers
- Might interfere with rear visibility if improperly installed
Best for: Performance-oriented Subarus, track enthusiasts, WRX/STI models
Roof Spoiler
Mounted at the rear section of the roofline, this spoiler helps manage airflow over the vehicle, particularly when transitioning from the roof to the trunk area. It contributes to improved high-speed stability and reduces lift forces acting on the rear of the car.
Advantages
- Improves overall aerodynamic efficiency
- Helps reduce rear-end lift at highway speeds
- Often integrated into OEM designs for seamless fit
Limitations
- Less visually impactful than other spoiler styles
- Installation can be complex depending on model
Best for: Highway cruisers, aerodynamic optimization, OEM-style upgrades
Bumper Spoiler
Installed underneath either the front or rear bumper, these spoilers help manage airflow around the lower sections of the vehicle. Front bumper spoilers are especially effective at reducing undercarriage turbulence and enhancing front-end grip.
Advantages
- Improves front-end downforce and steering response
- Reduces underbody drag
- Complements full-body aero kits
Limitations
- Potential clearance issues on uneven roads
- May require professional installation
Best for: Sport-tuned Subarus, rally-inspired builds, all-weather performance
Canards
These small, angled fins are mounted on the front bumper corners and serve as vortex generators. They redirect airflow to increase downforce on the front axle while adding a distinctive motorsport-inspired aesthetic.
Advantages
- Enhances front-end grip through airflow manipulation
- Aggressive styling element
- Lightweight and easy to install
Limitations
- Primarily cosmetic on standard road cars
- Can collect dirt/debris if not cleaned regularly
Best for: Rally-inspired builds, show cars, visual customization
Side Skirts
Running along the sides of the vehicle beneath the doors, side skirts minimize air flow under the car. This reduction in underbody turbulence improves aerodynamic efficiency and enhances lateral stability during cornering.
Advantages
- Reduces lateral air turbulence
- Improves cornering performance
- Adds sleek, low-profile appearance
Limitations
- Ground clearance may be reduced
- Can be damaged by curbs or steep driveways
Best for: All-around performance tuning, visual upgrades, daily-driven sports sedans
| Type | Primary Function | Aerodynamic Benefit | Styling Impact | Recommended Use |
|---|---|---|---|---|
| Rear Lip Spoiler | Drag reduction | Moderate | Mild | Daily commuting, highway cruising |
| Rear Wing Spoiler | Downforce generation | High | Strong | Track use, performance driving |
| Roof Spoiler | Roof-to-trunk airflow management | Moderate | Mild to moderate | Highway stability, OEM upgrades |
| Bumper Spoiler | Front/rear underflow control | High | Moderate | Rally-inspired builds, all-weather performance |
| Canards | Vortex generation for front grip | Low to moderate | High | Show cars, visual customization |
| Side Skirts | Side airflow management | High | Moderate | Performance handling, street styling |
Expert Tip: When selecting a spoiler for your Subaru, consider how you use your vehicle. For everyday driving and light performance, a rear lip spoiler or roof spoiler might be sufficient. However, if you're looking for maximum aerodynamic benefit and track performance, a combination of rear wing, bumper, and side skirt modifications will yield the best results.
Specifications and Maintenance of Subaru Car Spoilers
Design Features of Subaru Front Lip Spoilers
The front lip spoiler is a crucial component located at the front bumper of Subaru vehicles, designed to enhance both aesthetics and aerodynamics. It typically features a low-hanging profile that hugs the contours of the vehicle's front end. This design helps reduce air turbulence under the car while improving airflow dynamics.
Most Subaru spoilers are constructed from durable materials like plastic or composite blends, ensuring they can withstand prolonged exposure to wind resistance, road debris, and environmental wear. Some models incorporate an integrated air dam—a downward-facing extension that further restricts airflow beneath the chassis. This specialized design not only improves performance but also gives the vehicle a more aggressive stance.
Functional Benefits
Subaru front lip spoilers serve multiple functional purposes. By redirecting airflow away from the underside of the vehicle, these components help minimize lift forces, especially at high speeds. The reduction in lift significantly enhances stability and control, particularly during highway driving or cornering maneuvers.
In addition to reducing lift, front lip spoilers increase downforce on the front axle, which improves grip and responsiveness. This results in better handling characteristics, allowing drivers to maintain greater control in dynamic driving conditions such as winding roads or inclement weather.
Material Options for Spoilers
Subaru offers a variety of materials for its front lip spoilers, each with distinct advantages:
- ABS Plastic: Lightweight, cost-effective, and impact-resistant—ideal for everyday driving and minor bumps.
- Fiberglass: Offers versatility in shaping and customization, making it popular among enthusiasts seeking unique designs.
- Polyurethane: Known for flexibility and durability, this material resists cracking and performs well in extreme temperatures.
- Carbon Fiber: High-performance option that is extremely lightweight yet incredibly strong, often chosen for racing or high-end aesthetic upgrades.
Size and Dimensional Considerations
Subaru spoilers come in various sizes tailored to specific model lines such as the WRX, STI, Legacy, and Forester. Dimensions including height, length, and curvature all play a role in how effectively the spoiler manages airflow and contributes to visual appeal.
Larger spoilers generally provide greater aerodynamic benefits by generating more downforce, which can be advantageous for sportier driving styles or track use. Smaller spoilers, while less aggressive, still offer subtle improvements in aerodynamics and contribute to a cleaner, modern look.
| Feature | Description | Performance Impact |
|---|---|---|
| Height | Determines how much airflow is redirected | Higher = More downforce; may affect ground clearance |
| Width | Should match bumper dimensions for proper fitment | Wider = Better coverage and balance |
| Curvature | Affects airflow distribution across the front fascia | Optimized curves = improved aerodynamics |
Style Variants and Aesthetic Customization
Front lip spoilers are available in multiple design styles to suit different preferences and performance goals:
- Splitters: Low-profile extensions that create a sharp edge for directing airflow, commonly used in performance applications.
- Air Dams: Include vertical panels to block airflow underneath the vehicle, enhancing both cooling and aerodynamics.
- Canards: Small winglets mounted at the corners to generate vortices that improve downforce and cornering stability.
Color options include black, white, and body-matching finishes to seamlessly integrate with the vehicle’s exterior. Many owners choose to personalize their spoilers with custom paint jobs or carbon fiber wraps for a distinctive appearance.
Compatibility with Subaru Models
Each front lip spoiler is engineered specifically for certain Subaru models and production years to ensure precise fitment and optimal function. Using a non-compatible spoiler may lead to improper alignment, reduced performance, and potential damage to the bumper or suspension system.
When purchasing a replacement or upgrade, always verify compatibility with your vehicle's make, model, and trim level. Consulting OEM part numbers or using manufacturer-specific catalogs ensures you get the correct fitment for your Subaru.
Installation Guidelines
Proper installation is critical for maintaining the functionality and longevity of your Subaru front lip spoiler. Most models attach to the bumper using screws, bolts, or automotive-grade adhesive tape. Some installations may require drilling into the bumper, so it's important to follow the manufacturer's instructions carefully.
To maximize aerodynamic efficiency, installers must ensure the spoiler is positioned at the correct angle relative to the ground and aligned symmetrically with the bumper. Incorrect installation can result in uneven stress distribution, premature wear, or detachment during driving.
Important: Always double-check mounting hardware tightness after initial installation and periodically thereafter. Vibration and road conditions can cause fasteners to loosen over time, potentially leading to damage or loss of the spoiler while driving.
Maintenance Recommendations
Regular maintenance helps preserve the appearance and functionality of your Subaru front lip spoiler:
- Cleaning: Wash regularly with mild soap and water to remove dirt, grime, and insect residue. Avoid abrasive cleaners or rough scrubbing tools that could scratch the surface.
- Inspection: Check for signs of damage such as cracks, chips, or warping. Address any issues promptly to prevent further deterioration.
- Fastener Check: Periodically inspect attachment points to ensure the spoiler remains securely fastened. Retighten screws or bolts as needed.
- Protection: Apply UV-protective coatings or wax (especially for painted or carbon fiber spoilers) to prevent fading and sun damage.
How to Choose Subaru Car Spoilers: A Comprehensive Guide for Wholesalers
Subaru car spoilers are more than just aesthetic enhancements; they play a crucial role in improving aerodynamics, stability, and fuel efficiency. For wholesalers looking to stock the right products, understanding key selection criteria is essential to meet diverse customer needs and ensure satisfaction.
Type of Spoiler
Subaru models vary significantly in design and function, which directly influences the type of spoiler that fits best. From aggressive rear wings on performance-oriented models like the WRX STI to subtle lip spoilers on sedans like the Legacy, selecting the appropriate style is critical for both functionality and visual appeal.
- Rear Wings: Ideal for WRX/STI models, offering downforce at high speeds
- Lip Spoilers: Common on Legacy or Impreza models, providing minimalistic styling
- Roof Spoilers: Suitable for hatchbacks like the Crosstrek, enhancing airflow over the rear window
Tip: Offer a range of styles to cater to different Subaru platforms and customer preferences
Material Selection
The material choice affects not only durability but also weight, appearance, and cost. Each material brings unique benefits and trade-offs that should align with the target market’s expectations and budget constraints.
- Carbon Fiber: Lightweight, strong, and premium-looking—ideal for enthusiasts and show cars
- ABS Plastic: Economical option suitable for daily drivers who prioritize affordability
- Polyurethane: Durable and flexible, great for off-road or all-weather conditions
Note: Consider carrying multiple materials to serve various price points and performance demands
Finish Options
Spoiler finishes can dramatically impact how well they integrate with a vehicle's overall look. Offering flexibility in finish allows customers to match their personalization goals or OEM specifications.
- Unpainted: Allows custom painting to match any vehicle color scheme
- Premeasured Painted: Ready-to-install for popular factory colors (e.g., WR Blue, Crystal White)
- Metallic or Matte Finishes: Cater to specialty buyers seeking specific aesthetics
Pro Tip: Stock both painted and unpainted options to maximize customer reach
Mounting Type
Installation method impacts ease of fitting, longevity, and potential for damage during removal. Choosing the right mounting system ensures hassle-free installation and long-term reliability.
- Bolt-On: Most secure and durable, often used for larger rear wings
- Adhesive Mounts: Easier for quick installations, commonly seen on lip spoilers
- Hybrid Systems: Combine adhesive and screws for optimal hold without drilling
Recommendation: Provide clear instructions and hardware kits for each mounting type
Functional Benefits
While many customers choose spoilers for style, functional benefits can be a compelling selling point. Understanding these advantages helps position products more effectively.
- Reduces drag and improves fuel efficiency at highway speeds
- Increases downforce for better rear traction and stability
- Minimizes wind noise and turbulence around the rear glass
- Improves visual balance and sporty appearance
Selling Point: Highlight measurable benefits like reduced lift and improved cornering stability
Budget and Market Positioning
Wholesalers must carefully balance product quality against pricing to remain competitive while maintaining profit margins. Different segments of the market have varying expectations regarding cost versus performance.
- Entry-level ABS plastic spoilers for budget-conscious buyers
- Mid-range polyurethane for everyday use and moderate climates
- High-end carbon fiber or custom-painted options for luxury and performance markets
Strategy: Offer tiered pricing options and volume discounts to attract retailers and installers
Buying Advice: When sourcing in bulk, consider requesting samples of each model and material type before placing large orders. This allows you to evaluate quality firsthand and provide accurate information to your retail clients. Additionally, work closely with suppliers who offer return policies or warranties on defective items.
| Material Type | Durability | Weight | Price Range | Best Use Case |
|---|---|---|---|---|
| Carbon Fiber | High | Very Light | $$ - $$$ | Track vehicles, car shows, premium builds |
| Polyurethane | Very High | Moderate | $ - $$ | All-season driving, off-road, rally applications |
| ABS Plastic | Moderate | Light | $ | Daily commuting, budget builds |
Warranty Insight: Always verify warranty terms with manufacturers before purchasing. Look for minimum 1-year coverage on structural integrity and UV resistance. Some premium brands may offer extended warranties, which can be a valuable marketing tool when reselling.
DIY Replacement Guide for Subaru Car Spoilers
Replacing a Subaru car spoiler is a rewarding DIY project that can enhance your vehicle's appearance and aerodynamics. Whether you're replacing a damaged spoiler or upgrading to a sportier design, this detailed guide will walk you through the process step by step. With basic mechanical skills and the right tools, most Subaru owners can complete this task in just a few hours.
Safety Warning: Always work with care when modifying your vehicle. Ensure the car is parked on a level surface, use proper lifting equipment if needed, and wear eye protection when drilling or removing trim pieces.
Essential Tools and Materials
Before beginning the replacement, gather all necessary tools and materials to ensure a smooth installation process:
- Socket wrench set
- Trim removal tool (or flathead screwdriver wrapped in cloth)
- Drill with appropriate bits
- Metal drill bits (for metal trunk lids) or plastic-safe bits (for composite spoilers)
- Painter’s tape
- Pencil
- Clean microfiber rag and automotive cleaner
- New OEM or compatible aftermarket Subaru spoiler
- High-quality bolts/screws (if not included with the new spoiler)
- Clear silicone sealant (optional, for weatherproofing)
Pro Tip: Verify compatibility before purchasing. Check your Subaru model, year, and trim level to ensure the new spoiler matches your vehicle’s specifications. Consult online forums or your local dealership if unsure.
Step-by-Step Replacement Process
- Prepare the Vehicle
- Park your Subaru on a flat, stable surface and turn off the engine.
- Open the trunk and inspect the existing spoiler mounting area.
- Thoroughly clean the trunk lid where the spoiler will be installed using a clean rag and automotive cleaner. This ensures proper alignment and prevents dirt from interfering with the mounting process.
- Remove any interior trim panels or covers that conceal the spoiler mounting hardware inside the trunk. These are typically held in place with screws or clips.
- Mark Drill Holes
- Position the new spoiler on the trunk lid, aligning it with the original mounting holes (if reusing an existing location).
- Use painter’s tape to temporarily secure the spoiler in place while checking its alignment.
- With a pencil, mark the drill points through the mounting holes of the spoiler onto the trunk lid. Double-check that the marks are evenly spaced and centered.
- If there are no existing holes, carefully measure and mark the positions based on the spoiler’s dimensions and your vehicle’s symmetry.
- Drill Holes
- Select the appropriate drill bit size based on the bolts or screws provided with your new spoiler.
- Begin drilling slowly to avoid slipping and damaging the trunk lid. Apply steady pressure and keep the drill perpendicular to the surface.
- Clear away any metal shavings or debris after drilling each hole.
- Test-fit the spoiler to confirm the holes align correctly with the mounting points.
- Install the New Spoiler
- Place the new spoiler over the drilled holes and align it properly.
- Insert the bolts or screws through the mounting points and into the trunk lid.
- Tighten them gradually using a socket wrench, ensuring even pressure across all mounting points.
- Avoid overtightening, which could strip the threads or warp the spoiler material.
- If desired, apply a small amount of clear silicone sealant around the base of the spoiler to prevent water intrusion.
- Reassemble Interior Components
- Reattach any trim pieces or covers removed in Step 1.
- Ensure all fasteners are securely tightened and that the interior panels fit flush against the trunk lid.
- Double-check that the wiring harness for the third brake light (if applicable) is properly connected.
- Final Inspection and Test Drive
- Close the trunk and visually inspect the spoiler’s alignment and gap spacing relative to the body lines.
- Run your hand along the edges to feel for any unevenness or vibration points.
- Take your Subaru for a short test drive at moderate speeds to check for rattles, vibrations, or wind noise that might indicate improper installation.
- Listen carefully for any unusual sounds coming from the rear of the vehicle during acceleration and braking.
| Stage | Key Considerations | Common Pitfalls | Estimated Time |
|---|---|---|---|
| Preparation | Verify spoiler compatibility, gather all tools beforehand | Using incorrect drill bits or mismatched hardware | 15–30 minutes |
| Marking & Drilling | Accurate alignment, slow and careful drilling | Misaligned holes, damaged trunk paint | 30–45 minutes |
| Installation | Even tightening, avoiding overtightening | Warped spoiler or stripped threads | 20–30 minutes |
| Reassembly & Testing | Secure electrical connections, thorough inspection | Missed trim pieces, undetected leaks | 15–20 minutes |
Final Tip: If you're unsure about drilling into your trunk lid, consider opting for a non-drill adhesive-mounted spoiler. While not as sturdy as bolt-on models, they offer a reversible solution without permanent modifications.
Subaru Spoiler FAQs – Installation, Compatibility & Performance
A1. No, Subaru spoilers are specifically engineered to match the aerodynamic profile and body dimensions of particular Subaru models such as the WRX, BRZ, or Outback. These factory-designed spoilers ensure proper fitment and performance tailored to each model’s design. However, there is a wide variety of aftermarket spoilers available that may visually mimic Subaru styles but are made to fit different vehicle makes and models.
If you're looking for a spoiler inspired by Subaru's aesthetic, many third-party manufacturers offer universal-fit spoilers or ones designed for specific non-Subaru vehicles. It's important to verify compatibility with your exact car make, model, and year before purchasing any external component.
A2. Yes, in most cases, a Subaru wing spoiler can be retrofitted onto a Subaru model that wasn’t originally equipped with one. This type of modification is popular among Subaru enthusiasts seeking a sportier appearance or improved aerodynamics.
To ensure proper installation:
- Choose a wing spoiler compatible with your specific Subaru model (e.g., WRX STI wing on an Impreza)
- Confirm whether drilling or adhesive mounting is required
- Use OEM-quality or high-grade aftermarket parts for durability and weather resistance
- Consider professional installation if unsure about DIY methods
Some modifications may affect water drainage or trunk lid functionality, so careful planning and research are essential for a successful upgrade.
A3. The purpose of a Subaru spoiler varies depending on its design and application. While some spoilers are primarily cosmetic and enhance the vehicle’s visual appeal, others—especially larger wing-style spoilers—are engineered for aerodynamic performance.
Functional benefits of properly designed Subaru spoilers include:
- Increased downforce at highway speeds, improving rear traction and stability
- Reduction of air turbulence over the rear window, which can improve fuel efficiency slightly
- Better handling dynamics during spirited driving or track conditions
For example, the iconic rear wing found on the Subaru WRX STI is not just a styling statement—it plays a crucial role in managing airflow and enhancing performance at speed. On the other hand, smaller lip spoilers often serve more of a visual enhancement than a significant functional improvement.
A4. Spoilers are commonly featured on Subaru's performance-oriented and sporty models. Some of the key models that typically include spoilers from the factory are:
- Subaru WRX / WRX STI: Equipped with prominent rear wings, especially on STI trims, to boost aerodynamic performance.
- Subaru BRZ: Features a sleek rear spoiler for improved airflow and dynamic styling.
- Subaru Legacy Sport: May include a small lip spoiler for enhanced aesthetics and minor aerodynamic benefits.
- Subaru Crosstrek Hybrid / Touring trim: Often includes roof or tailgate spoilers as part of their premium or hybrid-specific packages.
In addition to these models, certain special edition Subarus or higher trim levels across various model lines may also come with spoilers as either standard equipment or optional upgrades. Always check the specifications for your specific model year and trim level.