{"product_id":"isr-performance-aluminum-subframe-bushing-inserts-350z-g35-coupe","title":"ISR Performance Aluminum Subframe Bushing Inserts -350Z \u0026 G35 Coupe","description":"\u003cp\u003eThe ISR Performance Aluminum Subframe Bushing Inserts are solid anodized aluminum replacements for the factory rubber rear subframe bushings on the Nissan 350Z and Infiniti G35 Coupe. Replacing the worn factory rubber with solid aluminum eliminates subframe deflection under load, transferring more of the suspension's energy into the dampers where it belongs instead of being absorbed by flexing bushings.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eWorn or even healthy factory rubber subframe bushings are one of the most overlooked weak points in the Z33 and V35 chassis. Under hard cornering, hard launches, or anytime the rear is loaded up, the entire subframe shifts on its rubber mounts before the dampers can do their job. That movement absorbs energy that should be going to suspension travel, and the result is a vague, soft-feeling rear end that doesn't reward driver input. Solid aluminum bushings lock the subframe to the chassis and put that energy back into the suspension, giving you a noticeably more responsive and connected feel through the steering wheel and seat.\u003c\/p\u003e\n\n\u003ch3\u003eTrade-off\u003c\/h3\u003e\n\u003cp\u003eThis is an upgrade you feel. The trade-off is added noise, vibration, and harshness (NVH) compared to factory rubber. Most drivers running coilovers and aftermarket suspension on a Z or G consider the response improvement worth the NVH, but it's something to be aware of on a daily driver.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Note\u003c\/h3\u003e\n\u003cp\u003eRemoving the factory rubber bushings and installing these solid replacements is not a quick driveway job. Plan on either a press, a hydraulic puller, or a trip to a shop. Worth it, but not easy.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2008 Nissan 350Z (Z33)\u003c\/li\u003e\n\u003cli\u003e2003-2007 Infiniti G35 Coupe (V35\/CV35)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot compatible with G35 Sedan or G37.\u003c\/strong\u003e The sedan and later chassis use different subframe mounting geometry.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSet of solid anodized aluminum rear subframe bushing inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e ISR Performance\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e IS-AZ002\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Rear Subframe Bushing Inserts\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 2003-2008 Nissan 350Z, 2003-2007 Infiniti G35 Coupe\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBody Style Restriction:\u003c\/strong\u003e 350Z and G35 Coupe only (not G35 Sedan, not G37)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Anodized aluminum, solid (no rubber)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Requires press or hydraulic puller to remove factory bushings\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eNVH Impact:\u003c\/strong\u003e Increases noise, vibration, and harshness vs. factory rubber\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Complete bushing insert set\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLegality:\u003c\/strong\u003e Off-road and competition use only\u003c\/p\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":45957134680261,"sku":"IS-AZ002","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/IMG_5504__86067.1630073068.500.659.jpg?v=1773346525","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-aluminum-subframe-bushing-inserts-350z-g35-coupe","provider":"ISR Competition","version":"1.0","type":"link"}