{"product_id":"js-racing-rear-diffuser-frp-with-js-racing-under-spoiler-frp-honda-civic-type-r-fk8-17-21-sbx1ems","title":"J's Racing Rear Diffuser (FRP) with J's Racing Under Spoiler (FRP) - Honda Civic Type R FK8 17-21","description":"\u003cdiv class=\"o-layout product-bottom-row\"\u003e \u003cdiv class=\"o-layout__item u-width-12 u-width-7--m product-details\"\u003e \u003ch4 class=\"underline-title\"\u003eDescription\u003c\/h4\u003e \u003cb\u003e\u003cfont color=\"RED\"\u003eNOTE: Includes both J's Racing Rear Diffuser (FRP) JS-FRP-RDF-K8-F and J's Racing Rear Under Spoiler JS-AR-K8-F. Since these products are molded by J's Racing, cutting may be required for vehicles with other mufflers. Drilling is required to secure the bolts and nuts for installation. FRP is unpainted.\u003c\/font\u003e\u003c\/b\u003e \u003cbr\u003e\u003cbr\u003e \u003cb\u003eJ's Racing Rear Diffuser (FRP) with Under Spoiler\u003c\/b\u003e \u003cbr\u003e\u003cbr\u003e A powerful rear under aero that will further transform the rear view of the FK8. The upsweep shape has been reproduced as much as possible to further improve the rear air flow. In addition, a rear duct has been installed in the center part that is as wide as possible to reduce the parachute effect of the air that entets from around the muffler, which becomes a resistance! Since it is designed to replace the genuine under spoiler, it can be installed directly by using the genuine bumper body as is. Furthermore, by installing it at the same time as the optional diffuser, a more powerful rear view and further improved aerodynamic effect will be achieved! \u003cbr\u003e\u003cbr\u003e This rear diffuser not only transforms the rear view into a more powerful one, but also provides more streamlining and downforce! \u003cbr\u003e\u003cbr\u003e *The product in photos are painted matte black. \u003c\/div\u003e \u003cdiv class=\"o-layout__item u-width-12 u-width-5--m\"\u003e \u003cdiv class=\"product-specs-top-container u-text-center\"\u003e \u003cdiv class=\"column whole social-sharing\"\u003e\u003c\/div\u003e\t\u003c\/div\u003e \u003cdiv class=\"x-flex-tabs product-tabs\"\u003e   \u003clabel class=\"x-flex-tabs__tab u-text-uppercase\" for=\"tab-spec\"\u003eSpecs\u003c\/label\u003e \u003cdiv class=\"x-flex-tabs__content\" itemprop=\"spec\"\u003e \u003ctable class=\"o-table o-table--fixed\"\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJ's Racing\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRDF-K8-F-ASSY\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e    \u003clabel class=\"x-flex-tabs__tab u-text-uppercase\" for=\"tab-compatibility\"\u003eCompatibility\u003c\/label\u003e \u003cdiv class=\"x-flex-tabs__content\" itemprop=\"compatibility\"\u003e \u003ctable class=\"o-table o-table\"\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAKE:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMODEL:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCivic Type R FK8\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYEAR:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e     \t\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"o-layout__item u-width-12 u-width-12--m\"\u003e \u003cscript type=\"text\/javascript\"\u003e var sa_products_count = 3; var sa_date_format = 'F j, Y'; var sa_product = 'JS-RDF-K8-F-ASSY'; (function(w,d,t,f,o,s,a){ o = 'shopperapproved'; if (!w[o]) { w[o] = function() { (w[o].arg = w[o].arg || []).push(arguments) }; s=d.createElement(t), a=d.getElementsByTagName(t)[0];s.async=1;s.src=f;a.parentNode.insertBefore(s,a)} })(window,document,'script','\/\/www.shopperapproved.com\/product\/31327\/'+sa_product+'.js'); \u003c\/script\u003e \u003cdiv id=\"shopper_review_page\"\u003e\n\u003cdiv id=\"review_header\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"product_page\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"review_image\"\u003e\u003ca href=\"https:\/\/www.shopperapproved.com\/reviews\/evasivemotorsports.com\/\" onclick=\"var nonwin=navigator.appName!='Microsoft Internet Explorer'?'yes':'no'; var certheight=screen.availHeight-90; window.open(this.href,'shopperapproved','location='+nonwin+',scrollbars=yes,width=620,height='+certheight+',menubar=no,toolbar=no'); return false;\" target=\"_blank\" rel=\"nofollow\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n","brand":"J's Racing","offers":[{"title":"Default Title","offer_id":47186396053642,"sku":"SBX1EMS.JS-RDF-K8-F-ASSY","price":1515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/JS-RDF-K8-F-ASSY.jpg?v=1760662020","url":"https:\/\/www.sbxperformance.com\/products\/js-racing-rear-diffuser-frp-with-js-racing-under-spoiler-frp-honda-civic-type-r-fk8-17-21-sbx1ems","provider":"SBX Performance","version":"1.0","type":"link"}