11-15 Chevy Downpipe

Introducing the PPE/Mbrp 3" Stainless Steel Downpipe for 11-15 GM 6.6L Duramax LML. Upgrade to a durable, heat-resistant round downpipe from your crushed stock oval one. Expertly crafted with 304 stainless steel and titanium thread, secured with stainless steel clamps for long-lasting performance.