{"product_id":"ipd-competition-plenum-82mm-cayman-2006-2008-copy","title":"IPD Plenum 74mm - Cayman | 2006-2008","description":"\u003cp\u003e\u003cstrong\u003eIPD Plenum 74mm For Porsche Cayman 987 S 3.4L (2006-2008) Models.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe IPD 74mm Plenum for the Porsche Cayman S is a direct upgrade that utilizes the factory 74mm throttle body to deliver noticeable performance gains across the entire power band, with the most significant improvements in the midrange.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis plenum provides up to 14 wheel horsepower and 12 lb-ft of torque, with peak gains around 5,600 RPM, while maintaining smooth and consistent power delivery throughout the rev range. Designed for enthusiasts seeking enhanced performance without extreme modifications, the IPD Cayman S Plenum complements other upgrades such as exhaust and software, transforming the driving experience and providing one of the most effective performance improvements available for the Cayman\u003c\/span\u003e.\u003c\/p\u003e","brand":"IPD","offers":[{"title":"Default Title","offer_id":41442998747194,"sku":"87174-3.4","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4846\/2650\/files\/87174-3.4...png?v=1780607192","url":"https:\/\/sierramadrecollection.com\/products\/ipd-competition-plenum-82mm-cayman-2006-2008-copy","provider":"Sierra Madre Collection","version":"1.0","type":"link"}