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If you are a speed lover, then you must equip your Honda Civic SI with a spoiler. An aftermarket spoiler added to the top of your car's rear window will enhance the aerodynamics of your vehicle and greatly improve its overall look. Moreover, at an increased speed, this accessory will help you turn, brake, and accelerate more safely and easily. The matter is that when your Civic SI runs over 140, it starts dragging. But a spoiler added to you car, will reduce this drag and give your vehicle better traction at a high speed.

Honda Civic SI spoilers come in various shapes, colors and designs. To name a few, you have factory style rear spoiler, factory style rear spoiler with light, custom style rear spoiler with 3RD brake light, and also universal rear spoiler. A majority of these accessories, regardless of their design are made from the materials that are lightweight, like carbon fiber, ABS plastic, polyurethane, or fiberglass. These materials are highly flexible and very durable, so they won’t crack for centuries. Most of the Honda Civic SI spoilers that we carry come unpainted, but thanks to our computerized color-coding system, you can pick the exact factory-match paint for the aftermarket accessory.

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    • VIS Racing® Custom Style Rear Spoiler
      (2 reviews)
      # sp3063
      Custom Style Rear Spoiler by VIS Racing®. With this great part installed on your car, you will have best of both worlds: sleek, racecar look and boosted overall performance. The spoiler is manufactured from high-grade material to...
      $195.75 - $4,773.95
    • Seibon® Carbon Rear Spoiler
      (9 reviews)
      # sp299
      Carbon Rear Spoiler by Seibon®. Give your car a high-tech aerodynamic look with this carbon rear spoiler. Besides looking great, a rear spoiler can increase downforce for better traction. Whether you're a racer or just want to look...
      $272.00 - $1,870.00
    • Carbon Creations® Carbon Fiber Spoiler
      (7 reviews)
      # sp1215
      Carbon Fiber Spoiler by Carbon Creations®. Add style and performance to your car with this Wing. Its aggressive style will draw everyone's attention and it will add downforce at speed.
      $199.20 - $879.20
    • T5i® Factory Style Rear Spoiler with Light
      (28 reviews)
      # sp415
      Factory Style Rear Spoiler with Light by T5i®. Improve the appearance and even the aerodynamics of your car with this factory style spoiler. Its factory style will perfectly complement your car's fine lines, and its distinctive...
      $98.53 - $450.90
    • Pure® Factory Style Rear Spoiler with Light
      (10 reviews)
      # sp222
      Factory Style Rear Spoiler with Light by Pure®. Get the factory spoiler your car didn't get from the factory. Spoilers can be optional equipment or standard on performance models. For whatever reason your car didn't get one but now...
      $120.24 - $375.75
    • Duraflex® Custom Style Rear Roofline Spoiler
      (8 reviews)
      # sp3593
      Custom Style Rear Window Mount Spoiler by Duraflex®. Each part may be ordered separately. Professional installation is required.
      $71.28 - $575.28
    • T5i® Factory Style Flush Mount Rear Spoiler with Light
      (12 reviews)
      # sp7572
      Factory Style Flush Mount Rear Spoiler with Light by T5i®. Give your car an appearance upgrade with the Factory Style Flush Mount Rear Spoiler with Light. You'll get the same high speed good looks as the factory performance model...
      $98.53 - $267.20
    • AIT Racing® Rear Window Spoiler
      (0 reviews)
      # sp3868
      Rear Window Spoiler by AIT Racing®. Minor adjustments might be necessary. These are normal body work and installation steps. Therefore it is NOT considered to be defective.
      $155.20 - $334.00
    • T5i® Factory Style Rear Spoiler (Unpainted) (WT-14145-UNPAINTED)
      (0 reviews)
      # mpn1429971
      Factory Style Unpainted Rear Spoiler (WT-14145) by T5i®. Improve the appearance and even the aerodynamics of your car with this factory style spoiler. Its factory style will perfectly complement your car's fine lines, and its...
      Factory high performance styleMade from Fiberglass
      $133.60
    • T5i® Factory Style Rear Spoiler (Painted) (WT-14145-PAINTED)
      (0 reviews)
      # mpn1429970
      Factory Style Painted Rear Spoiler (WT-14145) by T5i®. Improve the appearance and even the aerodynamics of your car with this factory style spoiler. Its factory style will perfectly complement your car's fine lines, and its...
      Factory high performance styleMade from ABS plastic
      $250.50
    • T5i® Factory Style Rear Spoiler with Light (Unpainted) (WT-ABS102A-L4-UNPAINTED)
      (1 reviews)
      # mpn1426792
      Factory Style Unpainted Rear Spoiler with Light (WT-ABS102A-L4) by T5i®. Improve the appearance and even the aerodynamics of your car with this factory style spoiler. Its factory style will perfectly complement your car's fine...
      Factory high performance styleMade from ABS plastic
      $98.53
    • T5i® Factory Style Rear Spoiler with Light (Painted) (WT-ABS102A-L4-PAINTED)
      (0 reviews)
      # mpn1426791
      Factory Style Painted Rear Spoiler with Light (WT-ABS102A-L4) by T5i®. Improve the appearance and even the aerodynamics of your car with this factory style spoiler. Its factory style will perfectly complement your car's fine lines,...
      Factory high performance styleMade from ABS plastic
      $148.63
    • T5i® Custom Style Rear Spoiler with Light (Unpainted) (WT-14069-UNPAINTED)
      (0 reviews)
      # mpn1429397
      Custom Style Unpainted Rear Spoiler with Light (WT-14069) by T5i®. Your car will have a more dynamic look with this custom designed rear spoiler. It will enhance your car's appearance, if not its aerodynamics, without looking like...
      Custom high performance designMade from Fiberglass
      $141.95
    • T5i® Custom Style Rear Spoiler with Light (Painted) (WT-14069-PAINTED)
      (0 reviews)
      # mpn1429396
      Custom Style Painted Rear Spoiler with Light (WT-14069) by T5i®. Your car will have a more dynamic look with this custom designed rear spoiler. It will enhance your car's appearance, if not its aerodynamics, without looking like an...
      Custom high performance designMade from Fiberglass
      $258.85
    • T5i® Custom Style Rear Spoiler (Unpainted) (WT-14068-UNPAINTED)
      (0 reviews)
      # mpn1429395
      Custom Style Unpainted Rear Spoiler (WT-14068) by T5i®. Your car will have a more dynamic look with this custom designed rear spoiler. It will enhance your car's appearance, if not its aerodynamics, without looking like an add-on...
      Custom high performance designMade from Fiberglass
      $133.60




    Guides & Articles

    • Exterior Accessories
      Rear spoilers are one of the flashiest yet cost-effective exterior additions you can make to your ride. The right spoiler will transform a plain-Jane family car into a sports sedan, and upgrade a sporty car into a one-of-a-kind race machine.
    • Exterior Accessories
      A simple way to answer this question would be with a "yes". However, the science of properly managing airflow to create beneficial automotive aerodynamics is, quite literally, more complicated than meets the eye. The word "aerodynamics" brings to mind visions of a vehicle in a wind tunnel with a smoke wand illustrating how smoothly air flows over it. But true automobile aerodynamics involves a detailed study of how the motion of air interacts with all areas of an automobile. One term that gets the most attention is "coefficient of drag" (Cd), which is an overall measurement of a shape's resistance to airflow.
    • Exterior Accessories
      When you've finally decided on the right rear spoiler or wing for your vehicle, it can't arrive quickly enough. Then, you want it to be ready for installation as soon as possible so you can begin enjoying the benefits of it. Because we understand this, we offer the option of ordering spoilers pre-painted by our manufacturers before shipping. Based on customer feedback and experiences relayed to us, we strongly recommend you consider choosing this option, for these very good reasons:
    • Exterior Accessories
      The function of a rear spoiler is to control the flow of air streaming over a vehicle and properly manage it when it reaches the rear where turbulence is most likely to form. A correctly designed spoiler will counteract the lifting forces that most cars experience when speeds get high, and it will enhance rear grip by keeping a vehicle's rear end planted firmly against the road - without causing excess drag.

    Popular Products

    Honda Civic Si Spoilers Reviews

    Average rating:  4.5  4.5 - 7 reviews
    5 of 5
    Spoiler
    Excellent.
    FPosted by Francisco (Trujillo Alto, PR) /
    2013 Honda Civic Si
    Was this review helpful for you? Yes
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