Upgrade your KX450F from 2019 to 2022 with the PRO CIRCUIT T-6 Stainless Slip-On Silencer. This performance-driven silencer is designed for easy installation, allowing you to bolt it directly onto your stock head pipe. Made from a combination of aluminum and stainless steel, it offers durability and incredible performance without breaking the bank. The T-6 silencer is also equipped with a removable United States Forest Service (USFS) Approved Spark Arrestor, making it versatile for both off-road adventures and closed course rides. Features: * Durable Construction: Constructed from a blend of aluminum and stainless steel for long-lasting performance. * Easy Installation: Designed for simple bolt-on installation to your stock head pipe. * Removable Spark Arrestor: Features a USFS Approved Spark Arrestor for compliance and versatility. * Budget-Friendly: Performance enhancement without the hefty price tag.