{"product_id":"isr-performance-cnc-billet-diff-brace-nissan-350z-infiniti-g35","title":"ISR Performance CNC Billet Diff Brace - Nissan 350Z \/ Infiniti G35 (IS-Z33-Diffbrace)","description":"\u003cp\u003eAdd serious strength and stability to your drivetrain with the ISR Performance 2-Piece CNC Billet Aluminum Differential Brace, designed to fit all Nissan 350Z models and 2003–2006 Infiniti G35 Sedans as well as 2003–2007 G35 Coupes. The factory differential mounts rely on a single rear stud, which often allows unwanted flex and rotation under load. ISR’s innovative two-piece diff brace addresses this weakness by adding a second mounting point on the opposite side, significantly reducing driveline flex and differential movement. The result is a firmer, more responsive feel with improved power delivery and drivetrain stability. Precision-machined from high-quality billet aluminum, this brace is designed to work seamlessly with both the OEM diff cover and the larger finned NISMO diff cover. Additionally, it’s engineered to provide proper clearance for popular ISR exhaust systems including the GT Single, EP Dual, and ST Series for 350Z, as well as the GT Single and EP Dual for G35 Coupe, and GT Single and MBSE for G35 Sedan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNissan 350Z \/ Infiniti G35\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits all Nissan 350Z models and 03–06 Infiniti G35 Sedan \/ 03–07 G35 Coupe\u003c\/li\u003e\n\u003cli\u003eCNC-machined 2-piece billet aluminum construction\u003c\/li\u003e\n\u003cli\u003eReduces differential rotation and driveline flex\u003c\/li\u003e\n\u003cli\u003eProvides firmer drivetrain response and improved power delivery\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and NISMO finned diff covers\u003c\/li\u003e\n\u003cli\u003eClears ISR GT Single, EP Dual, ST Series (350Z), and other compatible exhausts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"productView productView-1\"\u003e\n\u003carticle class=\"responsive-tabs\"\u003e\n\u003cdiv class=\"tabs flex-tabs\"\u003e\n\u003cdiv id=\"tab-description-panel\" class=\"panel active\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhats in the Box:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 Piece CNC Billet Diff Brace\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware\u003c\/li\u003e\n\u003cli\u003eSubframe spacer sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productViewBottom\"\u003e\n\u003cdiv id=\"relatedProducts\" class=\"module-wrapper\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":51431087112506,"sku":"isrIS-Z33-Diffbrace","price":300.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/1_31eb285b-fde5-4ca6-82bc-9851a1c0baf6.jpg?v=1750822278","url":"https:\/\/www.kamispeed.com\/es-ca\/products\/isr-performance-cnc-billet-diff-brace-nissan-350z-infiniti-g35","provider":"KamiSpeed.com","version":"1.0","type":"link"}