{"product_id":"high-output-alternator-for-infiniti-fx35-2003-2008-3-5l","title":"High Output Alternator for Infiniti FX35 (2003-2008) 3.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit 250-Amp High Output Alternator for 2003-2008 Infiniti FX35 (S50)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The High Output Alternator replaces the low-capacity factory charging unit on the 2003-2008 Infiniti FX35 to supply steady 250-amp electrical current and prevent voltage drop under heavy accessory draw.\u003c\/p\u003e\n\u003ch3\u003eThe Stock Infiniti FX35 Charging System Bottleneck\u003c\/h3\u003e\n\u003cp\u003eThe factory charging system on the \u003cstrong\u003eS50\u003c\/strong\u003e chassis was engineered strictly for stock electrical demands, outputting roughly 110 amps from the factory. When drivers install high-wattage sound systems, auxiliary lighting, winch systems, or aftermarket electric cooling fans, the stock alternator quickly falls into an electrical deficit. This results in heavy heat soak within the stator, severe voltage sag at idle, dimming headlamps, and erratic voltage delivery to critical sensors managing the \u003cstrong\u003eVQ35DE\u003c\/strong\u003e powerplant.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis heavy-duty 250-amp unit provides the necessary current reserve to maintain a stable 14.4 volts under peak continuous load. Assembled with precision-wound heavy-gauge copper stators, high-efficiency heavy-duty bridge rectifiers, and premium diodes, it dissipates internal heat far more effectively than standard units. The housing retains identical OE mounting ears, belt alignment spacing, and the factory plug connector, eliminating the need for bracket fabrication or harness splicing.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 250-Amp High Output Alternator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable width=\"100% style=\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2003-2008 Infiniti FX35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eVQ35DE\u003c\/strong\u003e \/ \u003cstrong\u003eS50\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e280 hp \/ 270 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e11051\u003c\/strong\u003e, \u003cstrong\u003e2104207\u003c\/strong\u003e, \u003cstrong\u003e11051N\u003c\/strong\u003e, \u003cstrong\u003eA3TB4291\u003c\/strong\u003e, \u003cstrong\u003e23100-AM610\u003c\/strong\u003e, \u003cstrong\u003e23100AM610\u003c\/strong\u003e, \u003cstrong\u003e11052\u003c\/strong\u003e, \u003cstrong\u003e2104211\u003c\/strong\u003e, \u003cstrong\u003eA3TG0191\u003c\/strong\u003e, \u003cstrong\u003e23100CD010\u003c\/strong\u003e, \u003cstrong\u003e23100-CD010\u003c\/strong\u003e, \u003cstrong\u003e23100CDO10\u003c\/strong\u003e, \u003cstrong\u003e11052N\u003c\/strong\u003e, \u003cstrong\u003e11052R\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2008 Infiniti FX35 3.5L V6 (RWD \/ AWD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the S50 FX35?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-on fit for the 2003-2008 Infiniti FX35 equipped with the \u003cstrong\u003eVQ35DE\u003c\/strong\u003e 3.5L V6 engine.\u003c\/p\u003e\n\u003ch4\u003eDo I need to upgrade my wiring for this alternator?\u003c\/h4\u003e\n\u003cp\u003eTo safely handle the full 250-amp potential without thermal resistance, a 1\/0 AWG \"Big 3\" charging and ground cable upgrade is strongly recommended.\u003c\/p\u003e\n\u003ch3\u003eThe Infiniti Performance Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet rigorous performance demands, this high-output unit supplies unwavering electrical power to protect sensitive VQ engine electronics, ignition coils, and auxiliary cabin components through aggressive driving and high-amperage usage.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67621454217464,"sku":"DS-ES591EXAY","price":336.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-infiniti-fx35-2003-2008-3-5l-1.jpg?v=1791661662","url":"https:\/\/performancechiptuning.com\/fr\/products\/high-output-alternator-for-infiniti-fx35-2003-2008-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}