{"product_id":"plm-long-tube-headers-catted-nissan-vq35de-hr-350z-g35-370z","title":"PLM Long Tube Headers Catted - Nissan VQ35DE HR 350Z G35 370Z","description":"\u003cp\u003eUnlock more power and sound from your 350Z, G35, or 370Z with PLM Long Tube Headers. Built from TIG-welded stainless steel with high-flow catalytic converters, these headers improve exhaust flow, throttle response, and horsepower, and they bolt on using the stock parts you already have. They are compatible with O2 sensors and emissions components, and they work with VQ35DE, VQ35HR, and VQ37VHR engines in AWD, LHD, and RHD applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-flow catalytic converters with V-band connection\u003c\/li\u003e\n\u003cli\u003e2-bolt flange for bolt-on installation to the mid y-pipe\u003c\/li\u003e\n\u003cli\u003e2.5\" outer diameter exhaust collector\u003c\/li\u003e\n\u003cli\u003e1.8\" outer diameter primary tubing\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation to OEM mid-Y pipe\u003c\/li\u003e\n\u003cli\u003e16-gauge, stainless steel, mandrel-bent pipe\u003c\/li\u003e\n\u003cli\u003ePrecision CNC mandrel-bent\u003c\/li\u003e\n\u003cli\u003eHigh-quality hand TIG welding\u003c\/li\u003e\n\u003cli\u003eOne-year warranty\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges\u003c\/li\u003e\n\u003cli\u003eFlange is 3\/8\" thick\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProven Power and Performance Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are not average exhaust manifold kits — PLM long tubes are engineered for dyno-proven gains across the RPM range. Expect increased HP, torque, and an aggressive exhaust sound that transforms your car's performance. Smooth-flowing collectors and performance piping reduce backpressure for better throttle response and higher peak power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHassle-Free Upgrades with Trusted Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach header is compatible with factory sensors and designed to fit with Stillen exhaust systems and most aftermarket setups. Whether you are daily driving or tracking your car, the wrapped heat protection and bolt-on ease make this kit easy to live with. TIG-welded and built to last, it is a solid choice for anyone who wants real gains without a full weld-in system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGet the Right Headers for Your Build\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePLM's long tube setup combines quality, compatibility, and real-world gains trusted by tuners and enthusiasts. Whether you want better response, deeper sound, or more power under the wheels, these VQ35DE, VQ35HR, and VQ37VHR headers are ready to deliver. Unsure which option is right for your exact model or tune? Reach out to our team and we will help you lock in the best fit and finish for your build.\u003c\/p\u003e","brand":"PLM","offers":[{"title":"Default Title","offer_id":44268253872193,"sku":"PLM-VQ35-LT-HEADERS-CAT","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9890\/2593\/files\/P1117391-2-2-PhotoRoom.png-PhotoRoom.png?v=1785258846","url":"https:\/\/www.finaldriveperformance.com\/products\/plm-long-tube-headers-catted-nissan-vq35de-hr-350z-g35-370z","provider":"Final Drive Performance","version":"1.0","type":"link"}