{"product_id":"stainless-steel-exhaust-system-kit-for-2003-2008-nissan-350z-z33-infiniti-g35-fx35-3-5l-v6-vq35de","title":"Stainless Steel Exhaust System Kit For 2003-2006 Nissan 350Z Z33 Infiniti G35 FX35 3.5L V6 VQ35DE Catback \u0026 Shorty Header \u0026 Y-Pipe \u0026 Test Pipe","description":"\u003cp\u003e\u003cspan\u003eThis performance exhaust bundle combines a header, test pipe, Y-pipe, and catback system, designed to unlock the full potential of your 2003-2006 Nissan 350Z or Infiniti G35. The headers and Y-pipe downpipe seamlessly replace restrictive stock components, significantly improving exhaust flow to increase horsepower and torque, reduce turbo lag, and enhance engine efficiency. Crafted from high-quality T-304 stainless steel with precision welding and mandrel bending, the system ensures optimal airflow and reduced back pressure. Completing the setup, the catback exhaust features 3-inch piping and a 4.5-inch flat tip, adding an aggressive exhaust note and an extra 10-15 horsepower for a powerful, responsive drive.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eY-Pipe:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInlet Side: 2.5\"\u003c\/li\u003e\n\u003cli\u003eOutlet Side: 3.0\"\u003c\/li\u003e\n\u003cli\u003eMade of high quality T-304 stainless steel with computerized mandrel-bends for strength and durability\u003c\/li\u003e\n\u003cli\u003eDyno proven increases low end torque and horsepower\u003c\/li\u003e\n\u003cli\u003eDouble welded flex pipe insertion\u003c\/li\u003e\n\u003cli\u003eIncrease high flow air, instantly gain 10 to 20 horsepower\u003c\/li\u003e\n\u003cli\u003eAggressive deep sound while ensures smooth exhaust gas flow\u003c\/li\u003e\n\u003cli\u003eProfessional Installation is Highly Recommended\u003c\/li\u003e\n\u003cli\u003eNo Instruction Included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFitment: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2009 Nissan 350Z 3.5L\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e2005, 2007 Infiniti G35\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eDownpipe Exhaust\/Test Pipes:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Exhaust Downpipes\/Test Pipes\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eSurface: Mirror Polish\u003c\/li\u003e\n\u003cli\u003ePlacement on Vehicle: Front, Rear\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 2.50\"\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 2.50\"\u003c\/li\u003e\n\u003cli\u003eMounting Style: 2 Bolt \/ 3 Bolt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor Infiniti FX35 2003-2008 3.5L 3498CC V6 GAS DOHC Naturally Aspirated\u003c\/li\u003e\n\u003cli\u003eFor Infiniti G35 2003-2008 3.5L (NOT for Infiniti G35 2003 Base Coupe 2-Door 3.5L)\u003c\/li\u003e\n\u003cli\u003eFor Infiniti M35 2006-2008 3.5L\u003c\/li\u003e\n\u003cli\u003eFor Nissan 350Z 2003-2009 3.5L (NOT for Nissan 350Z 2005 35th Anniversary Edition)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eCatback Exhaust:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Catback Exhaust\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eSurface: Mirror Polish\u003c\/li\u003e\n\u003cli\u003eStainless Steel Construction\u003c\/li\u003e\n\u003cli\u003e4.5\" flat tip, with detachable double-layer silencer, 3-inch pipeDirect bolt-on, no modification needed.\u003c\/li\u003e\n\u003cli\u003eGain more horsepower, faster response, averaging 10-15 extra hp\u003c\/li\u003e\n\u003cli\u003eEngineered To Be Direct Bolt-On Replacement To Increased Exhaust\u003c\/li\u003e\n\u003cli\u003eProducing strong, deep, and noticeable sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2008 Nissan 350Z (Coupe\/Convertible Models)\u003c\/li\u003e\n\u003cli\u003e2003-2008 Infiniti G35 (Coupe Models ONLY)\u003c\/li\u003e\n\u003cli\u003eNeeds extra extension for Sedan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHeader:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeader Type: Shorty Tube\u003c\/li\u003e\n\u003cli\u003ePrimary Diameter: 1-5\/8 in. (42mm)\u003c\/li\u003e\n\u003cli\u003eCollector Diameter: 2-1\/2 in. (64mm)\u003c\/li\u003e\n\u003cli\u003eHead Flange Thickness：3\/8 in. (9.5mm)\u003c\/li\u003e\n\u003cli\u003ePipe Thickness: 16 gauge (1.5mm)\u003c\/li\u003e\n\u003cli\u003eMade of high quality T-304 stainless steel\u003c\/li\u003e\n\u003cli\u003eShorty design for power gain from idle to mid-range RPM\u003c\/li\u003e\n\u003cli\u003e2 x 3-1 Direct bolt-on design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2006 Nissan 350Z Z33 3.5L VQ35DE Engine ONLY\u003c\/li\u003e\n\u003cli\u003e2003-2006 INFINITI G35 3.5L VQ35DE Engine ONLY\u003c\/li\u003e\n\u003cli\u003e2003-2006 INFINITI FX35 3.5L with VQ35DE Engine ONLY\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XKVracing","offers":[{"title":"Testpipe+Y pipe","offer_id":47887649407146,"sku":"XKV71067","price":211.06,"currency_code":"USD","in_stock":true},{"title":"Header+Testpipe+Y pipe","offer_id":47887649439914,"sku":"XKV71068","price":332.99,"currency_code":"USD","in_stock":true},{"title":"Testpipe+Y pipe+catback","offer_id":47887649472682,"sku":"XKV71069","price":374.3,"currency_code":"USD","in_stock":true},{"title":"Header+Testpipe+Y pipe+catback","offer_id":47887649505450,"sku":"XKV71070","price":489.52,"currency_code":"USD","in_stock":true},{"title":"Y pipe","offer_id":47887649538218,"sku":"XKV21053-1","price":136.28,"currency_code":"USD","in_stock":true},{"title":"Testpipe","offer_id":47887649570986,"sku":"XKV21063-1","price":85.84,"currency_code":"USD","in_stock":true},{"title":"Header","offer_id":47887649603754,"sku":"XKV11117-1","price":139.15,"currency_code":"USD","in_stock":true},{"title":"catback","offer_id":47887649636522,"sku":"XKV41051-1","price":233.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/9506\/3722\/files\/0_0007_71067SAS_Main_Image.webp?v=1770021922","url":"https:\/\/xkvracing.com\/products\/stainless-steel-exhaust-system-kit-for-2003-2008-nissan-350z-z33-infiniti-g35-fx35-3-5l-v6-vq35de","provider":"XKVracing","version":"1.0","type":"link"}