{"product_id":"seibon-15-18-subaru-wrx-sti-carbon-fiber-rear-spoiler-gt-style","title":"Seibon 15-18 Subaru WRX \/ STi Carbon Fiber Rear Spoiler - GT Style","description":"\u003cp\u003e\u003cstrong\u003eSeibon Carbon Fiber Rear Spoilers\u003c\/strong\u003e are more than just an aesthetic upgrade — they’re a critical aerodynamic enhancement for the serious enthusiast who understands the importance of rear-end stability at speed. Whether you're tracking the car or simply looking to make a statement at a local meet, Seibon's spoilers combine aggressive styling with motorsport-derived function.\u003c\/p\u003e\n\n\u003cp\u003eCrafted from \u003cstrong\u003ehigh-grade carbon fiber\u003c\/strong\u003e and formed using advanced \u003cstrong\u003evacuum infusion techniques\u003c\/strong\u003e, each spoiler is engineered to offer both lightweight strength and precision fitment. The result is a wing or lip that not only looks stunning with its deep gloss finish and tight weave pattern, but also resists heat, UV damage, and flex under pressure.\u003c\/p\u003e\n\n\u003cp\u003eAerodynamically, a properly designed rear spoiler helps to \u003cstrong\u003egenerate downforce\u003c\/strong\u003e and reduce lift at high speeds by manipulating the airflow coming off the roofline and trunk. This improved airflow management contributes to \u003cstrong\u003eincreased rear tire traction\u003c\/strong\u003e and vehicle stability during cornering, acceleration, and braking.\u003c\/p\u003e\n\n\u003cp\u003eSeibon offers a range of rear spoiler styles — from subtle duckbill lips to aggressive GT-style wings — to match your vehicle’s form and function goals. Most units are designed as \u003cstrong\u003edirect bolt-ons\u003c\/strong\u003e or require minimal modification, making them a seamless addition to your aero setup. Pair your spoiler with Seibon’s hoods, side skirts, and diffusers for a unified carbon fiber presence that turns heads and performs under pressure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAerospace-grade carbon fiber construction\u003c\/strong\u003e with deep gloss finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproves high-speed stability\u003c\/strong\u003e through increased rear downforce\u003c\/li\u003e\n  \u003cli\u003eAvailable in a variety of styles — from low-profile lips to aggressive GT wings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision fitment\u003c\/strong\u003e with easy installation on most applications\u003c\/li\u003e\n  \u003cli\u003eUV-resistant clear coat prevents fading, yellowing, and heat distortion\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seibon","offers":[{"title":"Default Title","offer_id":50373152047397,"sku":"SEIRS15SBIMP-GT","price":1350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7706\/4741\/files\/490cdd3d9e134e347fda928c6f51c084.jpg?v=1744112409","url":"https:\/\/saikospeed.com\/products\/seibon-15-18-subaru-wrx-sti-carbon-fiber-rear-spoiler-gt-style","provider":"Saikospeed","version":"1.0","type":"link"}