{"product_id":"olm-le-dry-carbon-fiber-rear-diffuser-2015-2021-subaru-wrx-sti","title":"OLM LE Dry Carbon Fiber Rear Diffuser 2015-2021 WRX \/ STI","description":"\u003ch3\u003eOLM LE Dry Carbon Fiber Rear Diffuser 2015-2021 WRX \/ STI | Lightweight Aerodynamic Upgrade | Exterior Aero Part\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe OLM LE Dry Carbon Fiber Rear Diffuser is a precision-engineered aerodynamic component designed exclusively for the 2015-2021 Subaru WRX and WRX STI models. This rear diffuser enhances the vehicle's aerodynamic efficiency by managing airflow beneath the rear bumper, reducing drag and improving stability at higher speeds. It is ideal for Subaru enthusiasts seeking both functional performance gains and a refined, aggressive aesthetic upgrade to their factory rear end.\u003c\/p\u003e\n\u003cp\u003eCrafted from 100% genuine dry carbon fiber, this diffuser exemplifies OLM’s commitment to quality and lightweight construction. The dry carbon fiber manufacturing process ensures a superior strength-to-weight ratio compared to traditional wet layup methods, resulting in a durable yet featherlight component. The design philosophy focuses on seamless integration with the WRX\/STI’s OEM bumper lines, delivering an OEM+ fitment that maintains factory-level precision and finish.\u003c\/p\u003e\n\u003cp\u003eBeyond visual enhancement, the diffuser contributes to improved fuel economy by optimizing rear airflow and reducing aerodynamic drag. For Subaru owners, this means a subtle but meaningful performance benefit alongside a motorsport-inspired appearance. Installation is straightforward, utilizing supplied adhesive and hardware to mount directly over the existing bumper without modification, preserving the vehicle’s structural integrity and factory styling cues.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis OLM LE Dry Carbon Fiber Rear Diffuser is engineered for 2015-2021 Subaru WRX and WRX STI models and features 100% dry carbon fiber construction. Constructed from lightweight yet durable carbon fiber, it delivers aerodynamic efficiency and a sporty OEM+ look for Subaru enthusiasts seeking both form and function.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e OLM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e LE Dry Carbon Fiber Rear Diffuser 2015-2021 WRX \/ STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OLMA.70064.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2015-2021 Subaru WRX \/ WRX STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% Dry Carbon Fiber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss Clear Coat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Dry Carbon Fiber Layup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Direct bolt-on with supplied adhesive and hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Glossy OEM+ quality clear coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAerodynamics:\u003c\/strong\u003e Reduces rear-end drag for improved high-speed stability and fuel efficiency\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e Lightweight dry carbon fiber construction minimizes added mass compared to OEM plastic parts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Precision-engineered for direct installation on 2015-2021 WRX\/STI bumpers with no modifications required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAesthetics:\u003c\/strong\u003e Aggressive motorsport-inspired styling enhances the rear profile with a subtle OEM+ appearance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e High-quality clear coat finish protects the carbon fiber weave from UV and environmental damage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Includes all necessary hardware and adhesive for a secure, professional fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× OLM LE Dry Carbon Fiber Rear Diffuser 2015-2021 WRX \/ STI\u003c\/li\u003e\n  \u003cli\u003eMounting hardware\u003c\/li\u003e\n  \u003cli\u003eAdhesive tape for secure installation\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the OLM LE Dry Carbon Fiber Rear Diffuser is designed to be straightforward and accessible for enthusiasts with basic tools. The diffuser mounts directly over the factory rear bumper using the supplied adhesive and hardware, eliminating the need for drilling or cutting. While the process is DIY-friendly for those comfortable with body panel work, professional installation is recommended to ensure perfect alignment and secure bonding. No special tools beyond standard hand tools are required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for best fit and finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None; direct bolt-on with adhesive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific 2015-2021 WRX or WRX STI model year\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"OLM","offers":[{"title":"Default Title","offer_id":47114130063535,"sku":"OLMA.70064.1","price":749.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/okvpoegosyrnaalpgh0m.jpg?v=1782411599","url":"https:\/\/subimods.com\/products\/olm-le-dry-carbon-fiber-rear-diffuser-2015-2021-subaru-wrx-sti","provider":"Subimods.com","version":"1.0","type":"link"}