{"product_id":"powerstop-l3243-disc-brake-caliper-front-left","title":"PowerStop L3243 Disc Brake Caliper - Front Left","description":"\u003ch2\u003ePowerStop Front OE Stock Replacement Caliper Overview\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Front OE Stock Replacement Caliper (Part Number L3243) is designed specifically for BMW 325i, 325xi, 328i, and 328xi models. This floating disc brake caliper offers reliable performance with durable aluminum construction and precise fitment to maintain your vehicle's braking efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCaliper type: Floating\u003c\/li\u003e\n\u003cli\u003eCaliper casting material: Aluminum\u003c\/li\u003e\n\u003cli\u003ePiston quantity: 1\u003c\/li\u003e\n\u003cli\u003ePiston diameter: 57.00 mm\u003c\/li\u003e\n\u003cli\u003ePiston material: Aluminum\u003c\/li\u003e\n\u003cli\u003eCaliper color: Gray\u003c\/li\u003e\n\u003cli\u003eCaliper slides included\u003c\/li\u003e\n\u003cli\u003eMounting bracket included\u003c\/li\u003e\n\u003cli\u003eInlet thread size: M10 x 1.0\u003c\/li\u003e\n\u003cli\u003eBleeder screw thread size: M10 x 1.0\u003c\/li\u003e\n\u003cli\u003eGrade type: Regular\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Front OE Stock Replacement Caliper is engineered to match the original equipment specifications for select BMW models, including the 325i, 325xi, 328i, and 328xi. Constructed from lightweight aluminum, this caliper reduces unsprung weight while providing corrosion resistance and durability. The single 57 mm aluminum piston ensures consistent braking force and heat dissipation. This floating caliper design allows for smooth sliding action, supported by included caliper slides and a mounting bracket, ensuring proper alignment and brake pad wear.\u003c\/p\u003e\u003cp\u003eThis caliper features standard M10 x 1.0 inlet and bleeder screw thread sizes, compatible with OEM brake lines and bleeding tools. The gray finish provides a neutral appearance that integrates seamlessly with your vehicle's braking system. The PowerStop - Front OE Stock Replacement Caliper (L3243) is a direct replacement part, engineered to restore braking performance to factory standards.\u003c\/p\u003e\u003ch2\u003ePowerStop - Front OE Stock Replacement Caliper Product Line\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Front OE Stock Replacement Caliper line focuses on delivering direct-fit replacement calipers that meet original equipment specifications. This product line is designed for drivers seeking reliable, OEM-quality brake components without modification. The L3243 caliper is part of this line, offering a balance of durability, performance, and compatibility for BMW front brake systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or seized front disc brake calipers on BMW 325i, 325xi, 328i, and 328xi\u003c\/li\u003e\n\u003cli\u003eRestores proper brake pad alignment and reduces uneven pad wear\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leaks caused by damaged piston seals\u003c\/li\u003e\n\u003cli\u003eImproves braking response by replacing corroded or damaged caliper components\u003c\/li\u003e\n\u003cli\u003eEliminates brake noise and vibration related to caliper malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific BMW model and year before installation\u003c\/li\u003e\n\u003cli\u003eUse proper brake fluid and follow manufacturer bleeding procedures for M10 x 1.0 bleeder screw\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and rotors for wear and replace if necessary during caliper installation\u003c\/li\u003e\n\u003cli\u003eTorque mounting bracket bolts to OEM specifications to avoid caliper misalignment\u003c\/li\u003e\n\u003cli\u003eCheck for leaks and proper caliper slide movement after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePowerStop manufactures the L3243 caliper to meet or exceed OEM standards for fit, form, and function. The aluminum construction and precise machining ensure durability and consistent braking performance. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51809485881525,"sku":"BHKQ-L3243","price":123.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_L3243_Fro.jpg?v=1775165355","url":"https:\/\/www.partcatalog.com\/products\/powerstop-l3243-disc-brake-caliper-front-left","provider":"PartCatalog","version":"1.0","type":"link"}