{"product_id":"wilwood-narrow-superlite-4r-rear-kit-12-88in-99-05-wrx-99-07-impreza","title":"Wilwood Narrow Superlite 4R Rear Kit | Subaru WRX \/ Impreza (99-05 \/ 99-07) (140-12878)","description":"\u003ch1\u003eWilwood Narrow Superlite 4R\u003c\/h1\u003e\n\u003ch2\u003eFits 1999–2005 Subaru Impreza WRX and 1999–2007 Impreza\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 140-12878\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Wilwood Narrow Superlite 4R Rear Kit is a high-performance brake upgrade designed for enthusiasts seeking improved stopping power and a striking appearance for their Subaru Impreza or WRX. Crafted with forged four-piston calipers, this kit combines durability, precision, and style, making it ideal for street and show vehicles that demand both form and function. The kit includes 12.88-inch rotors and BP-10 compound pads, providing reliable heat management and consistent braking response during spirited driving or extended use. Its compatibility with OE parking brake, master cylinder output, and ABS systems ensures a seamless upgrade without sacrificing factory features.\n\nThis rear brake kit is perfect for drivers who want to enhance their vehicle’s braking performance while maintaining OEM functionality. Whether you're upgrading for better response, improved fade resistance, or a more aggressive look, this kit offers a comprehensive solution tailored for high-performance street applications and show cars alike.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis Wilwood brake kit features advanced engineering and high-quality materials to deliver reliable performance and aesthetic appeal. Key features include:\n\u003cul\u003e\n\u003cli\u003eForged aluminum calipers for strength and lightweight design\u003c\/li\u003e\n\u003cli\u003eFour-piston configuration for balanced clamping force and even pad wear\u003c\/li\u003e\n\u003cli\u003e12.88-inch vented rotors for superior heat dissipation and fade resistance\u003c\/li\u003e\n\u003cli\u003eBP-10 high-performance brake pads for consistent stopping power\u003c\/li\u003e\n\u003cli\u003eRetains OE parking brake, ABS, and master cylinder compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with minimal modifications\u003c\/li\u003e\n\u003cli\u003eComplementary to larger front brake upgrades for balanced braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe calipers are forged from high-strength aluminum, ensuring durability while keeping weight to a minimum. The ventilated rotors feature a precision-machined surface for optimal contact and heat dissipation, enhancing overall braking efficiency. The kit’s design emphasizes compatibility with factory components, simplifying installation and maintaining vehicle integrity.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis brake upgrade provides a more responsive pedal feel and improved modulation, giving you greater confidence during aggressive driving or emergency stops. The combination of caliper design and high-performance pads ensures consistent braking performance across a range of conditions, reducing fade and maintaining control.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned for direct bolt-on installation on 1999–2005 Subaru Impreza WRX and 1999–2007 Impreza models, this kit requires no major modifications. Proper wheel clearance should be verified to accommodate the larger rotors.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes four-piston calipers, 12.88-inch rotors, BP-10 pads, mounting hardware, and installation instructions, providing everything needed for a comprehensive upgrade.","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":51635940426015,"sku":"140-12878","price":2109.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/b3028ff413269ba36d50e4c8f9ef7b43.jpg?v=1771149086","url":"https:\/\/shop.wheelflip.com\/products\/wilwood-narrow-superlite-4r-rear-kit-12-88in-99-05-wrx-99-07-impreza","provider":"WheelFlip","version":"1.0","type":"link"}