{"product_id":"powerstop-l4540-disc-brake-caliper-rear-right","title":"PowerStop L4540 Disc Brake Caliper - Rear Right","description":"\u003ch2\u003ePowerStop Rear OE Stock Replacement Caliper Overview\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Rear OE Stock Replacement Caliper (Part Number L4540) is designed specifically for Chevrolet Camaro and Pontiac Firebird models. This floating disc brake caliper offers reliable braking performance with durable aluminum construction and a steel piston for consistent operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Camaro and Pontiac Firebird rear brake systems\u003c\/li\u003e\n\u003cli\u003eFloating caliper design with one steel piston (40.39 mm diameter)\u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight aluminum casting material\u003c\/li\u003e\n\u003cli\u003eIncludes caliper slides and mounting bracket for proper fitment\u003c\/li\u003e\n\u003cli\u003eGray finish with M10 x 1.0 bleeder screw thread size\u003c\/li\u003e\n\u003cli\u003eGrade type: Regular for standard braking applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the PowerStop Rear OE Stock Replacement Caliper Line\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Rear OE Stock Replacement Caliper line is engineered to provide a direct replacement for original equipment rear brake calipers. This product line focuses on maintaining factory specifications and fitment to ensure compatibility and reliable braking performance. The L4540 caliper is part of this line, offering a balance of durability and precision for rear brake hydraulics on select GM muscle cars.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake caliper features a floating design with a single steel piston measuring 40.39 mm in diameter, providing consistent clamping force for rear brake applications. The aluminum caliper casting reduces unsprung weight while maintaining strength and corrosion resistance. Included caliper slides and mounting bracket ensure proper alignment and secure installation. The gray finish matches OE appearance, and the bleeder screw thread size of M10 x 1.0 allows for standard brake bleeding procedures.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or seized rear calipers on Chevrolet Camaro and Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003eRestores proper brake pad alignment and reduces uneven pad wear\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leakage or piston corrosion issues\u003c\/li\u003e\n\u003cli\u003eImproves rear braking response and pedal feel\u003c\/li\u003e\n\u003cli\u003eSuitable for restoring factory braking performance after caliper failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the mounting bracket is securely fastened and caliper slides are properly lubricated before installation. Bleed the brake system thoroughly using the M10 x 1.0 bleeder screw to remove air and maintain optimal brake pedal feel. Verify compatibility with your specific Chevrolet Camaro or Pontiac Firebird model year before installation. This caliper does not include mounting hardware, so reuse existing bolts or acquire OE replacements as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePowerStop manufactures this rear OE stock replacement caliper to meet or exceed OEM standards for fit, form, and function. The use of aluminum casting and steel piston materials ensures durability and corrosion resistance. While specific warranty details are not provided, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51809489387701,"sku":"BHKQ-L4540","price":158.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_L4540_Fro.jpg?v=1775165373","url":"https:\/\/www.partcatalog.com\/products\/powerstop-l4540-disc-brake-caliper-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}