{"product_id":"yoshimura-signature-rs-4-full-system-exhaust-for-suzuki-dr-z400s-2000-2009","title":"Yoshimura Signature RS 4 Full System Exhaust for Suzuki DR-Z400S (2000-2009)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your Suzuki DR-Z400S with the Yoshimura Signature RS 4 full system exhaust, designed to enhance performance and sound. Crafted with precision, this exhaust system features a pentagonal-shaped muffler that provides a sleek, modern look while maximizing internal volume for improved airflow and power delivery. The polyresonant duplex front chamber optimizes exhaust flow and tuning, contributing to better throttle response and overall engine efficiency. The stepped, two-stage core baffle allows for customizable sound levels, offering a deep, aggressive exhaust note to match your riding style. Compatibility with spark arrestor and sound insert options ensures versatility for various riding environments and local regulations.\u003c\/p\u003e This exhaust is constructed from high-quality stainless steel with carbon fiber end caps, combining durability with lightweight performance. Designed specifically for models from 2000 to 2009, it provides a direct bolt-on upgrade that improves exhaust flow and reduces weight compared to stock systems. Easy to install with standard tools, it is an excellent choice for riders seeking increased horsepower, improved torque, and a more refined sound on their Suzuki DR-Z400S. The Yoshimura Signature RS 4 exhaust system not only enhances your bike’s performance but also enhances its aesthetic appeal with a sleek finish and modern design. Whether you’re looking for more power on the trail or a distinctive exhaust tone for street riding, this system offers a reliable and high-performance solution. Trust Yoshimura’s reputation for quality and craftsmanship to deliver a product that meets high standards of performance, durability, and style.\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePentagonal-shaped muffler for a sleek appearance and optimized flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaximized internal volume enhances exhaust efficiency and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePolyresonant duplex front chamber improves tuning and throttle response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStepped, two-stage core baffle allows customizable sound levels\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with spark arrestor and sound insert for versatile use\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003eSuzuki DR-Z400S  2000\n\u003cbr\u003eSuzuki DR-Z400S  2001\n\u003cbr\u003eSuzuki DR-Z400S  2002\n\u003cbr\u003eSuzuki DR-Z400S  2003\n\u003cbr\u003eSuzuki DR-Z400S  2004\n\u003cbr\u003eSuzuki DR-Z400S  2005\n\u003cbr\u003eSuzuki DR-Z400S  2006\n\u003cbr\u003eSuzuki DR-Z400S  2007\n\u003cbr\u003eSuzuki DR-Z400S  2008\n\u003cbr\u003eSuzuki DR-Z400S  2009\n\u003cbr\u003eSuzuki DR-Z400S  2010\n\u003cbr\u003eSuzuki DR-Z400S  2011\n\u003cbr\u003eSuzuki DR-Z400S  2012\n\u003cbr\u003eSuzuki DR-Z400S  2013\n\u003cbr\u003eSuzuki DR-Z400S  2014\n\u003cbr\u003eSuzuki DR-Z400S  2015\n\u003cbr\u003eSuzuki DR-Z400S  2016\n\u003cbr\u003eSuzuki DR-Z400S  2017\n\u003cbr\u003eSuzuki DR-Z400S  2018\n\u003cbr\u003eSuzuki DR-Z400S  2019\n\u003cbr\u003eSuzuki DR-Z400S  2020\n\u003cbr\u003eSuzuki DR-Z400S  2021\n\u003cbr\u003eSuzuki DR-Z400S  2022\n\u003cbr\u003eSuzuki DR-Z400S  2023\n\u003cbr\u003eSuzuki DR-Z400SM  2005\n\u003cbr\u003eSuzuki DR-Z400SM  2006\n\u003cbr\u003eSuzuki DR-Z400SM  2007\n\u003cbr\u003eSuzuki DR-Z400SM  2008\n\u003cbr\u003eSuzuki DR-Z400SM  2009\n\u003cbr\u003eSuzuki DR-Z400SM  2010\n\u003cbr\u003eSuzuki DR-Z400SM  2011\n\u003cbr\u003eSuzuki DR-Z400SM  2012\n\u003cbr\u003eSuzuki DR-Z400SM  2013\n\u003cbr\u003eSuzuki DR-Z400SM  2014\n\u003cbr\u003eSuzuki DR-Z400SM  2015\n\u003cbr\u003eSuzuki DR-Z400SM  2016\n\u003cbr\u003eSuzuki DR-Z400SM  2017\n\u003cbr\u003eSuzuki DR-Z400SM  2018\n\u003cbr\u003eSuzuki DR-Z400SM  2019\n\u003cbr\u003eSuzuki DR-Z400SM  2020\n\u003cbr\u003eSuzuki DR-Z400SM  2021\n\u003cbr\u003eSuzuki DR-Z400SM  2022\n\u003cbr\u003eSuzuki DR-Z400SM  2023\u003c\/p\u003e","brand":"YOSHIMURA","offers":[{"title":"Default Title","offer_id":45960740470981,"sku":"960-2404","price":994.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/7a61-587e7836213c7.jpg?v=1773475862","url":"https:\/\/btqllc.com\/products\/yoshimura-signature-rs-4-full-system-exhaust-for-suzuki-dr-z400s-2000-2009","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}