{"product_id":"gt4-style-rear-diffuser-2017-2025-porsche-boxster-cayman-718","title":"PORSCHE BOXSTER CAYMAN 718 REAR DIFFUSER 17-25 GT4 STYLE","description":"\u003cp class=\"ps-fitting\"\u003e\u003cstrong\u003eFitting price will be sent to you after purchase if selected.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ps-intro\"\u003eTransform your 718 Boxster or Cayman's rear end with this GT4-style diffuser, delivering aggressive styling and genuine aerodynamic benefits. Engineered for precision fitment and bolt-on installation, it combines race-ready aesthetics with improved airflow management.\u003c\/p\u003e\n\u003cdetails class=\"ps-acc\" open\u003e\u003csummary\u003eFeatures\u003c\/summary\u003e\u003cdiv class=\"ps-acc-body\"\u003e\u003cul\u003e\n\u003cli\u003eGT4-inspired aggressive styling\u003c\/li\u003e\n\u003cli\u003eEnhanced aerodynamics and rear-end stability\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for 2017–2025 718 models\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation at factory mounting points\u003c\/li\u003e\n\u003cli\u003eDurable, lightweight construction\u003c\/li\u003e\n\u003cli\u003eTrack-inspired, sporty appearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ps-acc\"\u003e\u003csummary\u003eSpecifications\u003c\/summary\u003e\u003cdiv class=\"ps-acc-body\"\u003e\u003ctable class=\"ps-spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Fit\u003c\/th\u003e\n\u003ctd\u003ePorsche 718 Boxster and Cayman (2017–2025)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStyle\u003c\/th\u003e\n\u003ctd\u003eGT4-Inspired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Type\u003c\/th\u003e\n\u003ctd\u003eBolt-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eDurable, lightweight composite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ps-acc\"\u003e\u003csummary\u003ePackage Includes\u003c\/summary\u003e\u003cdiv class=\"ps-acc-body\"\u003e\u003cul\u003e\n\u003cli\u003e1 x Rear Diffuser (GT4 Style)\u003c\/li\u003e\n\u003cli\u003eMounting hardware and fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ps-acc\"\u003e\u003csummary\u003eFitment\u003c\/summary\u003e\u003cdiv class=\"ps-acc-body\"\u003e\u003cul\u003e\n\u003cli\u003ePorsche 718 Boxster (2017–2025)\u003c\/li\u003e\n\u003cli\u003ePorsche 718 Cayman (2017–2025)\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ps-acc\"\u003e\u003csummary\u003eInstallation\u003c\/summary\u003e\u003cdiv class=\"ps-acc-body\"\u003e\u003cul\u003e\n\u003cli\u003eBolt-on fitment using existing factory mounting points—no structural modifications needed.\u003c\/li\u003e\n\u003cli\u003eInstallation typically requires basic tools and mechanical competence; professional fitting is recommended if you're unfamiliar with automotive work.\u003c\/li\u003e\n\u003cli\u003eEnsure the factory rear bumper is clean and undamaged before installation.\u003c\/li\u003e\n\u003cli\u003eAllow adequate curing time if any adhesive components are used alongside bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ps-acc\"\u003e\u003csummary\u003eFAQs\u003c\/summary\u003e\u003cdiv class=\"ps-acc-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill this diffuser fit my 718 Boxster\/Cayman?\u003c\/strong\u003e\u003cbr\u003eYes, this diffuser is engineered specifically for Porsche 718 Boxster and Cayman models from 2017 to 2025. Please verify your exact model year before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a bolt-on part or does it require welding?\u003c\/strong\u003e\u003cbr\u003eIt's a direct bolt-on design using factory mounting points. No cutting, welding, or permanent modifications are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill professional installation be necessary?\u003c\/strong\u003e\u003cbr\u003eIf you're comfortable with basic automotive work and have standard tools, you can install it yourself. However, we recommend professional fitting if you're unsure, to ensure a perfect finish and secure fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the return policy if the diffuser doesn't fit?\u003c\/strong\u003e\u003cbr\u003eContact Project Styling at sales@projectstyling.co.uk or 07540331557 with photos of your vehicle and fitment issue. We'll help resolve any concerns or arrange a return within our standard policy.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e","brand":"Project Styling","offers":[{"title":"Default Title","offer_id":57052866576762,"sku":"48047235137750","price":589.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/2748\/6009\/files\/RDF-POR718-P-GT4_A.webp?v=1783535944","url":"https:\/\/projectstyling.co.uk\/products\/gt4-style-rear-diffuser-2017-2025-porsche-boxster-cayman-718","provider":"PROJECT STYLING","version":"1.0","type":"link"}