{"product_id":"isr-performance-03-09-350z-g35-full-subframe-solid-inserts-black","title":"ISR Performance [03-09 350Z\/G35] Full Subframe Solid Inserts - Black","description":"ISR Performance Full Subframe Solid Inserts - Nissan 350z\/Infiniti G35\n\u003cp\u003eImprove rear subframe stability and suspension response with ISR Performance Full Subframe Solid Inserts for the Nissan 350Z and Infiniti G35. Part number IS-AZ002 is designed to fill the voids in the factory subframe bushings, helping reduce unwanted movement while maintaining a direct, predictable feel during acceleration, cornering, and braking.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e [03-09 350Z\/G35]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid insert design for increased subframe support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese ISR Performance inserts provide a practical solution for drivers seeking improved rear-end control without replacing the complete subframe bushing assembly. By limiting excess bushing deflection, the inserts help keep the rear subframe more securely positioned relative to the chassis. This can improve suspension consistency and reduce the vague or delayed response commonly associated with soft factory bushings.\u003c\/p\u003e\n\u003cp\u003eThe full subframe insert set is intended for Nissan 350Z and Infiniti G35 applications and is manufactured for automotive performance use. The solid design supports a more connected driving experience, making it suitable for street-driven vehicles, spirited driving, and performance-oriented builds. Installation should be completed using appropriate service procedures, and the vehicle should be inspected afterward to confirm proper fitment and alignment.\u003c\/p\u003e\n\u003cp\u003eISR Performance part number IS-AZ002 is supplied as one complete set of full subframe solid inserts. Verify the vehicle model year and existing subframe configuration before ordering to ensure compatibility.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFitment: [03-09 350Z\/G35]\u003c\/li\u003e\n\u003cli\u003eSubframe Support: Helps reduce unwanted movement and bushing deflection\u003c\/li\u003e\n\u003cli\u003eDesign: Full solid insert configuration for improved rear suspension stability\u003c\/li\u003e\n\u003cli\u003eDriving Response: Promotes more consistent handling during acceleration, cornering, and braking\u003c\/li\u003e\n\u003cli\u003eBrand and Part Number: ISR Performance IS-AZ002\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nRegular Stock: t\u003cbr\u003e\nUnits Per Sku: 1","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":47259519647846,"sku":"isrIS-AZ002","price":156.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/75135d36aeefd3b0a2927e8d47a61b93.jpg?v=1790184866","url":"https:\/\/jdmuscleusa.com\/products\/isr-performance-03-09-350z-g35-full-subframe-solid-inserts-black","provider":"JDMuscle","version":"1.0","type":"link"}