{"product_id":"powerstop-jbr552xpr-disc-brake-rotor-set-front","title":"PowerStop JBR552XPR Disc Brake Rotor Set - Front","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003ePowerStop JBR552XPR is a drilled and slotted brake rotor set built for direct OE fitment and straightforward replacement. It is engineered for Nissan 300ZX front brake applications and combines vented construction with a corrosion-resistant finish for everyday durability.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSlotted and cross-drilled surface helps move heat, gas, dust, and moisture away from the friction area.\u003c\/li\u003e\n\u003cli\u003eSilver zinc dichromate coating resists rust and surface corrosion.\u003c\/li\u003e\n\u003cli\u003eVented rotor design supports heat dissipation during repeated braking.\u003c\/li\u003e\n\u003cli\u003eDirect OE fit with no special modifications needed.\u003c\/li\u003e\n\u003cli\u003e5-lug, 114.3 mm bolt circle specification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePowerStop JBR552XPR is a front disc brake rotor set for Nissan 300ZX models with the specified fitment. The slotted X-drilled surface is intended to maintain a cleaner contact patch by sweeping away gases, dust, and moisture, while the vented rotor construction helps manage heat under demanding braking conditions. The zinc dichromate finish adds rust resistance for long-term service. This part number, JBR552XPR, is a direct OE-style replacement for 1989-1996 Nissan 300ZX front brake applications, including 1990 models built from 7\/90.\u003c\/p\u003e\u003cp\u003ePower Stop’s drilled and slotted rotor line focuses on bolt-on replacement parts that preserve factory fit while adding surface features commonly used for cooling and rotor maintenance. For buyers searching for Nissan 300ZX front drilled and slotted brake rotors, JBR552XPR provides a fitment-specific option with the dimensions and mounting pattern listed in the product data. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 120.42050, 31126) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn front brake rotors on a Nissan 300ZX.\u003c\/li\u003e\n\u003cli\u003eAddressing brake pulsation caused by rotor wear or surface irregularity.\u003c\/li\u003e\n\u003cli\u003eImproving heat management during repeated stops.\u003c\/li\u003e\n\u003cli\u003eReducing buildup of dust, gas, and moisture on the rotor face.\u003c\/li\u003e\n\u003cli\u003eRestoring proper braking contact with a direct-fit rotor design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1989 Nissan 300ZX, front. Fits 1990 Nissan 300ZX, front, from 7\/90. Fits 1991-1996 Nissan 300ZX, front. Verify rotor diameter, thickness, and bolt pattern before installation. Clean the hub mounting surface and inspect pads and calipers during rotor replacement to help ensure even contact and proper brake operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePowerStop manufactures this rotor set with precision cross-drilling, rounded slots, and a rust-resistant zinc coating to support consistent performance and corrosion protection in service.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":53636938891445,"sku":"BHKQ-JBR552XPR","price":235.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_JBR552XPR_Fro.jpg?v=1793339120","url":"https:\/\/www.partcatalog.com\/products\/powerstop-jbr552xpr-disc-brake-rotor-set-front","provider":"PartCatalog","version":"1.0","type":"link"}