{"product_id":"ati-performance-damper-5-67-aluminum-nissan-350z-370z-vq35-37-v6-ati918584","title":"ATI Super Damper Street Crank Pulley Stock Size Nissan 350Z 07-09 \/ 370Z 09-20 \/ Infiniti G37 08-13 | ATI918584","description":"\u003cp\u003eThe ATI Performance Damper ATI918584 is a precision-engineered aluminum crankshaft damper designed specifically for Nissan VQ35HR and VQ37VHR V6 engines found in 350Z and 370Z models. This high-performance damper features a 4% underdrive ratio and 7-groove serpentine pulley configuration, delivering improved engine response and reliability for street and track applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Construction\u003c\/strong\u003e - Lightweight design reduces rotating mass while maintaining excellent vibration damping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4% Underdrive Ratio\u003c\/strong\u003e - Increases horsepower and torque by reducing parasitic drag on accessories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Groove Serpentine Design\u003c\/strong\u003e - Maintains proper belt tracking and accessory drive function\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Piece Construction\u003c\/strong\u003e - Eliminates the risk of rubber deterioration found in OEM dampers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined\u003c\/strong\u003e - CNC machined for perfect balance and fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet\/Track Proven\u003c\/strong\u003e - Suitable for daily driving and high-performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eATI Performance Damper (1-piece aluminum construction)\u003c\/li\u003e\n\u003cli\u003eInstallation hardware (if applicable)\u003c\/li\u003e\n\u003cli\u003eATI Performance warranty documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e5.67 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt Grooves\u003c\/th\u003e\n\u003ctd\u003e7-groove serpentine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnderdrive Ratio\u003c\/th\u003e\n\u003ctd\u003e4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eOne-piece design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eATI918584\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCARB Status\u003c\/th\u003e\n\u003ctd\u003eCARB Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis ATI damper is engineered specifically for Nissan VQ35HR and VQ37VHR V6 engines. Compatible vehicles include 2007-2009 Nissan 350Z (VQ35HR) and 2009-2020 Nissan 370Z (VQ37VHR). Verify your engine code before ordering as this damper is not compatible with earlier VQ35DE engines.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eProfessional installation recommended. Requires crankshaft pulley removal and proper torque specifications. Installation typically takes 2-3 hours and may require special pulley removal tools. Ensure proper belt routing after installation and check belt tension according to Nissan specifications.\u003c\/p\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":42757367267424,"sku":"appATI918584","price":374.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/ATI-Super-Damper-Street-Crank-Pulley-Stock-Size-Nissan-350Z-07-09-370Z-09-20-Infiniti-G37-08-13-ATI918584.jpg?v=1780490928","url":"https:\/\/www.importimageracing.com\/products\/ati-performance-damper-5-67-aluminum-nissan-350z-370z-vq35-37-v6-ati918584","provider":"Import Image Racing","version":"1.0","type":"link"}