{"product_id":"weapon-r-03-06-nissan-350z-cold-air-extension-pipe-extension-pipe-only","title":"Weapon R 03-06 Nissan 350Z Cold Air Extension Pipe (Extension Pipe Only)","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e304-131-201\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"sku\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"sku\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eWeapon-R Secret Weapon Cold Air Extension Pipe – 2003-2006 Nissan 350Z \/ Infiniti G35\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Weapon-R Secret Weapon Cold Air Extension Pipe (extension pipe only) is the #1 selling add-on for Secret Weapon Intake systems on 2003-2006 Nissan 350Z and Infiniti G35 (VQ35DE). High-quality 6061 aluminum mandrel-bent polished pipe extends intake length for increased air volume, higher velocity, and reduced turbulence the ultimate extension upgrade for any 350Z\/G35 build seeking maximum airflow, better mid-range torque, and show-quality engine bay finish when paired with the Secret Weapon filter and velocity stack.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecret Weapon Technology\u003c\/strong\u003e – Creates dual air velocity profiles for 3x more air volume and speed to the engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6061 Aluminum Construction\u003c\/strong\u003e – High-quality material bent on automated CNC mandrel bender for smooth flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished Finish\u003c\/strong\u003e – Mirror-like show quality shine enhances engine bay aesthetics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtension Pipe Only\u003c\/strong\u003e – Designed to work with Secret Weapon filter, velocity stack, and heat shield\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Million Mile Limited Warranty\u003c\/strong\u003e – Confidence in durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e304-131-201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWeapon-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSecret Weapon Cold Air Extension Pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e6061 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e2003-2006 Nissan 350Z \/ Infiniti G35 (VQ35DE) – extension pipe only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Million Mile Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhats Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Weapon-R Secret Weapon Cold Air Extension Pipe (polished aluminum)\u003c\/li\u003e\n\u003cli\u003eMounting hardware and clamps (if required)\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtension pipe only – requires Secret Weapon filter, velocity stack, and heat shield for complete intake system\u003c\/li\u003e\n\u003cli\u003eIncreases air intake volume and velocity for improved mid-range torque and high-RPM power\u003c\/li\u003e\n\u003cli\u003ePolished finish only – complements engine bay aesthetics on 350Z\/G35\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on extension to existing Secret Weapon intake components\u003c\/li\u003e\n\u003cli\u003eEstimated time: 30–60 minutes\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for proper alignment and leak-free fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim \/ Engine\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e350Z\u003c\/td\u003e\n\u003ctd\u003eAll trims\u003c\/td\u003e\n\u003ctd\u003e3.5L VQ35DE – extension pipe only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eInfiniti\u003c\/td\u003e\n\u003ctd\u003eG35\u003c\/td\u003e\n\u003ctd\u003eBase \/ X \/ Sport\u003c\/td\u003e\n\u003ctd\u003e3.5L VQ35DE – extension pipe only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose Weapon-R Secret Weapon Extension Pipes?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e#1 choice for patented high-velocity intake extensions on VQ35DE engines\u003c\/li\u003e\n\u003cli\u003eBuilt \u0026amp; tested in the United States\u003c\/li\u003e\n\u003cli\u003eChosen by 350Z\/G35 owners for noticeable power gains, cooler IATs, and polished show quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit my 2005 Nissan 350Z? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, direct fit extension pipe for 2003-2006 Nissan 350Z and Infiniti G35 3.5L (VQ35DE).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is this the complete intake? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, extension pipe only; requires Secret Weapon filter, velocity stack, and heat shield for full system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will it increase power? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, increases air volume and velocity for improved mid-range torque and high-RPM performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground UPS or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock – ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Official Weapon-R retail box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weapon R","offers":[{"title":"Default Title","offer_id":44846352236623,"sku":"WPN304-131-201","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/weaponr_304_131_201_pipe.png?v=1773776596","url":"https:\/\/www.blackopsautoworks.com\/products\/weapon-r-03-06-nissan-350z-cold-air-extension-pipe-extension-pipe-only","provider":"Black Ops Auto Works","version":"1.0","type":"link"}