CARVERSAL

Car Spoilers: Boost Speed & Style – Best Picks & Installation Guide!

March 10th, 2025

Car spoilers have matured from just being mere aesthetic garnishes to becoming highly effective components that significantly improve the performance of vehicles. Originally designed to be used with racing cars, spoilers now help reduce air resistance and increase stability at high speed-the same as for cars that are widely used nowadays in SUVs, hatchbacks, and sedans for visual appeal and aerodynamic benefits.

From the types of car spoilers to their advantages, what they are made of, how to install, and even a lengthy review of some top popular car spoilers on sale such as AUTO MT and the Back2Tracks - B2T AUTOMOTIVE, this entire guide does it all.

Understanding the Functionality of a Car Spoiler

Car Spoilers

The main focus of the car spoiler includes much reduction of drag above and around the vehicle while providing increased downforce. While a vehicle is occupying the very high speeds, resistance from the air determines the stability of that very car and may provide lift that reduces tire traction. The lift is counteracted by airflow directed to the spoiler attached in the rear of the car towards the flow, thus uplifting the car. That is extra downforce on making the car bide its time. Mostly cornering and high-speed take-offs would feel the effects of that downforce.

A well-designed rear spoiler ultimately helps performance-oriented vehicles and sports cars. The proper rear spoiler might help even a regular passenger vehicle. Besides that, aerodynamics spoilers improve the efficiency of fuel economy because they lessen turbulence that contributes to lowering the drag coefficient, allowing the car to cut through the air easier.

Popular Car Spoilers and Their Features

Many advantages may come with searching for high-quality spoilers, including covering multiple vehicle types and this preference. Here are some top-ranking options:

1. AUTO MT Universal Rear Spoiler (ABS Racing Spoiler Wing)

AUTO MT Universal Rear Spoiler
  • Price: ₹3,838.38 (45% off from ₹6,999.00)

  • Material: ABS plastic

  • Exterior Finish: Matte Black

  • Length: 49.6 inches (126 cm)

  • Compatible with: Cars, SUVs, and Hatchbacks

  • Key Features:

    • Universal fit with a sporty GT-style look

    • Durable and lightweight construction

    • UV-resistant coating prevents color fading

    • Improves aerodynamics and reduces fuel consumption

    • Requires drilling for installation

  • Offers & Discounts:

    • EMI starts at ₹186 with no-cost EMI options

    • Cashback up to ₹115.15 on Amazon Pay ICICI Credit Card

2. Back2Tracks - B2T AUTOMOTIVE GT Type Sportz Spoiler

Back2Tracks - B2T AUTOMOTIVE GT Type Sportz Spoiler


  • Price: ₹6,500.00 (46% off from ₹12,000.00)

  • Material: Fiber Reinforced Plastic (FRP)

  • Compatible with: Scala cars

  • Key Features:

    • Unpainted and ready to customize

    • Perfect fit for the specified vehicle model

    • Requires drilling for installation

    • Enhances vehicle aesthetics and performance

  • Offers & Discounts:

    • EMI starts at ₹315

    • Cashback up to ₹195.00 on Amazon Pay ICICI Credit Card

3. AUTO MT Rear Roof Trunk Lid Spoiler

AUTO MT Rear Roof Trunk Lid Spoiler
  • Price: ₹3,646.10 (48% off from ₹6,999.00)

  • Material: ABS plastic

  • Exterior Finish: Matte Black

  • Compatible with: SUVs and Hatchbacks

  • Key Features:

    • Universal design fits most vehicles

    • Lightweight and durable with UV protection

    • GT-style design adds a sporty touch

    • Requires drilling for proper installation

  • Offers & Discounts:

    • EMI starts at ₹177

    • Cashback up to ₹109.38 on Amazon Pay ICICI Credit Card

Benefits of Installing a Car Spoiler

There are various advantages to fitting a spoiler on your car:

1. Enhances Aerodynamics

The car spoiler disrupts air, thus reducing drag and increasing vehicle stability at high speeds. It works well for racing and highway driving.

2. Enhances Fuel Efficiency

Spoilers also reduce fuel consumption by making the vehicle aerodynamic. Less air resistance means less work for the engine, allowing for better mileage.

3. Increases Down Force

A spoiler puts downward pressure on the car, enhancing traction and stability during cornering.

4. Reduces Vehicle Lift

At high speeds, air pressure under a car can serve to lift the vehicle and make it harder to control. Spoilers work in direct opposition to this for better handling.

5. Aesthetic Appeal

Many automobile enthusiasts install spoilers to enhance the sporty and aggressive look of their cars. Spoilers come in a variety of styles and finishes and make the car look much better.

How to Install a Car Spoiler?

Install a Car Spoiler


Step 1

Prior to beginning the installation, it is very important that one gathers around all the necessary tools and materials. This goes a long way toward smooth, efficient work with as few interruptions as possible. Important tools and materials include:

  • A power drill and appropriate drill bit

  • Measuring tape or ruler

  • Masking tape or painter's tape

  • Marker or pencil for marking the drill points

  • Screws, bolts, and mounting brackets (those usually come with the spoiler)

  • A screwdriver or wrench (based on how the spoiler is attached)

  • Automotive adhesive (in case of adhesive mounting option for your spoiler)

  • Sandpaper or fine file (for smoothing rough edges)

  • Rubbing alcohol or degreaser (to clean the mounting surface)

  • And a microfiber cloth for cleaning and the finishing touches. 

Having all these things at hand well before starting ensures that the installation process is all the more seamless.

Step 2

When you have everything ready for spoiler installation, you have to put the spoiler on the car. You should either place the spoiler on the trunk or roof, depending on your type of installed spoiler. This is quite important so that you would have proper installation alignment since an incorrectly placed one would actually spoil the aerodynamics and appearance of the vehicle. 

To ensure accurate conditions: 

  • Measure the spoiler's distance at both ends from the edges of the trunk or roof. This will help your effort at perfect centering. 

  • By using masking or painter's tape, temporarily hold the spoiler in position to keep it from moving while adjusting the position. 

  • Location marks should be made for where the drill holes will be inserted, using either marker or pencil. If you have a spoiler that has pre-drilled holes, align it with your marks to ensure precision. 

  • Then, from different angles, do a final alignment check to ensure symmetrical positioning of the spoiler. 

This is crucial because drilling the holes will make it really hard to reposition brackets. Spending some extra time in taking measurements and aligning will save hassle of potential mistakes for that professional-looking installation.

Step 3

Install a Car Spoiler


Once you have properly marked the drill points, you can now put down the mounting holes. Preciseness and much care would be needed to avoid damage on the surface of the vehicle.

  1. Use power drills with drill bits of the suitable size (normally specified within the installation manual of the spoiler).

  2. Drill carefully and steadily at the indicated points, applying just sufficient pressure in order not to crack or dent the surface.

  3. For drilling through a metal, it may be wise to use a tiny drill bit at first just to create pilot holes before enlarging to the size one needs.

  4. Once holes are created, rough edges around drilled holes can then be smoothed by sandpaper or fine file. This prevents rust formation, which also ensures a clean finish.

  5. If screws or bolts are to be secured by the spoiler, insert them through mounting holes and tighten them using a screwdriver or wrench. Make sure each screw is tightened evenly to avoid misalignment.

For spoilers that use adhesive mounting: 

  • Clean the surface where it will attach with rubbing alcohol or degreaser until no dirt, wax, or oil remains.

  • Carefully peel the adhesive strip off its backing and press the spoiler into place.

  • Press hard and evenly for several minutes to ensure a good bond forms.

  • Let the adhesive cure as recommended before driving the vehicle.

If the spoiler comes with screws and adhesive, follow both sets of steps for the best stability and durability.

Step 4

The next step is to carry out a final check after it has been mounted securely to ensure that everything is properly aligned and tightened.

  1. Check the angles in different alignments if the spoiler is fixed evenly on the trunk or roof.

  2. Spry the spoiler slightly to check if it is fixed tight and does not move. If it happens to move, recheck and tighten the screws again, or put some more adhesive if necessary.

  3. After that, clean the area around it with a microfiber cloth to remove all dust, fingerprint, and glue residue.

  4. You might also want to paint the spoiler to match the car's color, for better camouflage if there is no painting on the spoiler.

After all these procedures, do not expose the spoiler for at least 24 hours to any moisture or pressure as adhesives cure. If your spoiler installation requires drilling, check the time needed for re-tightening the screws.

Final Thoughts on Car Spoilers and Their Impact

Spoilers are vehicles designed to increase performance and apply zest to the looks of the car. A good spoiler is designed not just to enhance fuel efficiency but also to increase the stability and handling of the car while being used for normal day-to-day driving or during high-speed racing events. They work hand in hand by inducing downforce and at the same time suppressing drag, thus becoming a very important kind of component that balances the whole experience of driving. 

Companies such as AUTO MT or Back2Tracks specialize in developing fancy spoilers under these categories without compromising on durability and performance or adding customization features such as ABS construction, fiber-reinforced plastic materials, and UV-resistant coatings. Subjected to a variety of grueling driving conditions, a spoiler will last long enough for the price being charged.

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