{"product_id":"wilwood-narrow-superlite-4r-rear-kit-12-88in-drilled-99-05-wrx-99-07-impreza","title":"Wilwood Narrow Superlite 4R Rear Kit | Subaru WRX (99-05) \/ Impreza (99-07) (140-12878-D)","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-D\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 superior stopping power and a refined aesthetic for their Subaru Impreza or WRX. This kit features forged four-piston calipers paired with high-quality BP-10 compound pads and 12.88-inch drilled rotors, delivering enhanced braking response and heat dissipation. Built for street and show applications, it offers a combination of durability, style, and performance, making it ideal for drivers who demand more from their braking system without sacrificing OEM compatibility.\nThis kit is suitable for those looking to improve their vehicle’s braking performance during spirited driving or show events, while maintaining full functionality of the OE parking brake, master cylinder output, and ABS systems. It complements larger front brake upgrades and is compatible with existing wheel, tire, and suspension modifications, providing a balanced upgrade for your vehicle’s handling and stopping capabilities.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis brake kit is engineered with precision materials and thoughtful design to optimize performance and reliability:\n\u003cul\u003e\n\u003cli\u003eForged aluminum calipers for strength and lightweight performance\u003c\/li\u003e\n\u003cli\u003eHigh-temperature BP-10 compound pads for consistent braking under demanding conditions\u003c\/li\u003e\n\u003cli\u003e12.88-inch drilled rotors for improved heat dissipation and fade resistance\u003c\/li\u003e\n\u003cli\u003eRetains full OE parking brake, ABS, and master cylinder functionality\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with existing mounting points\u003c\/li\u003e\n\u003cli\u003eStylish, performance-oriented appearance suitable for show cars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe calipers are forged from high-grade aluminum, ensuring a combination of strength and reduced weight to enhance vehicle handling. The drilled rotors are precision-machined to provide optimal airflow and heat management, helping to maintain consistent braking performance during extended use. The kit’s design emphasizes durability and compatibility with factory systems, making it a reliable upgrade for daily driving and high-performance applications.\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis brake upgrade offers a noticeable improvement in braking response, providing a firm pedal feel and confident stopping power. The combination of caliper design and rotor construction ensures smooth, predictable braking behavior, enhancing driver confidence during aggressive driving or emergency stops.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nThe Wilwood Narrow Superlite 4R Rear Kit is designed for direct bolt-on installation on compatible Subaru Impreza and WRX models from 1999 to 2005 for WRX and 1999 to 2007 for Impreza. It utilizes existing mounting points and hardware, simplifying the upgrade process for experienced enthusiasts and professional installers alike.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes forged four-piston calipers, drilled rotors, BP-10 compound pads, and all necessary mounting hardware to complete the rear brake upgrade. Additional components or tools are not typically required for installation.\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nThis kit is perfect for Subaru owners looking to enhance their vehicle’s braking performance for spirited driving, show purposes, or everyday reliability. It offers a balanced upgrade that complements larger front brakes and suspension modifications, making it suitable for both street and show cars seeking a high-performance, OEM-compatible solution.","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":51635940557087,"sku":"140-12878-D","price":2109.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/6799f56857970474c0dad13bbc5a4dfa.jpg?v=1771149086","url":"https:\/\/shop.wheelflip.com\/products\/wilwood-narrow-superlite-4r-rear-kit-12-88in-drilled-99-05-wrx-99-07-impreza","provider":"WheelFlip","version":"1.0","type":"link"}