{"product_id":"greddy-plenum-intake-manifold-w-90mm-throttle-body-nissan-skyline-gt-r-r32-r33-r34-rb26dett-1989-2002-13522307","title":"GReddy Plenum Intake Manifold w\/ 90mm Throttle Body Nissan Skyline GT-R R32\/R33\/R34 RB26DETT 1989-2002 | 13522307","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMaximize the performance potential of your RB26DETT engine with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGReddy RB26 Single Throttle Surge Tank with 90mm Throttle Body (Part Number 13522307)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for high-horsepower Nissan Skyline GT-R builds, this premium intake plenum replaces the factory individual throttle body configuration with a large single 90mm throttle body and an oversized 4.1-liter surge tank to improve airflow, increase horsepower, and enhance mid-range torque. Engineered specifically for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNissan Skyline GT-R BNR32, BCNR33, and BNR34\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this intake system is ideal for high-boost street, drag, and circuit racing applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe GReddy intake plenum features a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4.1-liter collector surge tank\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e121% greater volume than the factory plenum\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for improved airflow and cylinder distribution. Constructed from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3mm-thick formed aluminum\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the surge tank is welded to a precision-machined base plate for exceptional rigidity under high boost pressures. Six integrated internal velocity stacks and CNC-machined tapered intake runners are engineered to maximize airflow efficiency, throttle response, and power delivery throughout the RPM range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA large \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e90mm throttle body\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with a low-profile throttle shaft minimizes airflow restriction while supporting increased horsepower. The system utilizes specially designed O-ring seals between the plenum and runners to provide superior sealing under extreme boost conditions. The kit is also compatible with the factory \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAAC idle control valve\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOEM throttle position sensor (TPS)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, simplifying installation while retaining important engine management functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDuring GReddy testing on a high-powered \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e958 HP Nissan Skyline R32 GT-R\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, installation of the surge tank increased output to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1,023 horsepower and 697 lb-ft of torque\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, demonstrating substantial gains throughout the RPM range on a properly built engine. This intake manifold is engineered for serious performance applications where maximum airflow and high-boost durability are essential.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eGReddy RB26 single throttle surge tank conversion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 13522307\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLarge \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4.1-liter collector surge tank\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eApproximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e121% larger than the factory plenum\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIncludes \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e90mm throttle body\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision CNC-machined tapered intake runners\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSix integrated internal velocity stacks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3mm-thick formed aluminum surge tank construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision-machined base plate with welded assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eO-ring sealed runner design for superior boost sealing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with OEM AAC valve and throttle position sensor (TPS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable anodized finish for corrosion and scratch resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-fit kit for RB26DETT GT-R applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSupports high-horsepower and high-boost engine builds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreases airflow capacity throughout the RPM range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproves mid-range torque and top-end horsepower\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster throttle response with reduced airflow restriction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuperior sealing for reliable performance under high boost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaintains compatibility with factory idle control and TPS systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for street, drag racing, and circuit applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDirect-fit kit for compatible RB26DETT engines.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the factory AAC idle control valve and OEM throttle position sensor.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for high-performance and racing applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProfessional installation and ECU calibration are recommended to achieve optimal performance after installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GReddy","offers":[{"title":"Default Title","offer_id":42871110631520,"sku":"gre13522307","price":2185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/13522307-11.webp?v=1785157828","url":"https:\/\/www.importimageracing.com\/products\/greddy-plenum-intake-manifold-w-90mm-throttle-body-nissan-skyline-gt-r-r32-r33-r34-rb26dett-1989-2002-13522307","provider":"Import Image Racing","version":"1.0","type":"link"}