{"product_id":"apr-audi-18-25-rs5-b9-catback-exhaust-system","title":"APR Audi 18-25 RS5 (B9) Catback Exhaust System","description":"The APR Catback Exhaust System for the Audi B9 RS4 and RS5 is a complete, high-performance exhaust solution that runs the entire length of the vehicle from the catalyst back. This system is engineered to boost performance, elevate sound, and enhance aesthetics with RS-style diamond black oval exhaust tips that are sure to make a statement. Crafted from premium materials and built with advanced manufacturing techniques, this system is designed to withstand harsh conditions and deliver lasting performance. Expect a bold, aggressive growl at wide-open throttle, along with an impressive gain of 9 horsepower and 15 FT-LBS of torque to all four wheels!","brand":"APR","offers":[{"title":"Default Title","offer_id":50696939864283,"sku":"APRCBK0037","price":1559.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/8809\/8779\/files\/62edf3f40587a27b9c5bdcf9974eba66L.jpg?v=1792060318","url":"https:\/\/www.functionwerks.com\/products\/apr-audi-18-25-rs5-b9-catback-exhaust-system","provider":"FunctionWerks","version":"1.0","type":"link"}