MBRP AT-6400SP Slip-On Exhaust System Sport Muffler Yamaha Raptor 660

MBRP

<h3>MBRP: Built by Enthusiasts, for Enthusiasts</h3><p>Since 1996, MBRP has been on a mission to prove that premium aftermarket exhaust doesn't have to come with a premium price tag. Founded by Martin and Ginger Barkey out of a one-car garage in Huntsville, Ontario, Canada, the brand grew from a passion for performance into one of the most recognized names in the exhaust industry. From the beginning, the goal was straightforward: deliver products that offer better sound, better performance, and better quality than stock — without inflating the cost to the consumer.</p><p>MBRP's roots are deeply tied to the powersports world. Early on, the company made a name for itself with custom snowmobile exhaust systems, eventually breaking into the truck market and expanding to cover diesel pickups, gas sport trucks, and modern muscle cars. That diversity of application reflects MBRP's core belief that every enthusiast deserves a high-quality exhaust solution tailored to their specific vehicle and driving style.</p><h3>The MBRP Product Lineup</h3><p>At the heart of the MBRP catalog are their industry-leading <a href="/1666-mbrp-exhaust-system-kit-10727">Exhaust System Kits</a>, available in a range of material grades to suit different budgets and environments. The Armor Pro series uses T304 stainless steel for maximum corrosion resistance, while the Armor Plus (T409 stainless) and Armor Lite (aluminized steel) options give buyers real flexibility. Whether you're running a Duramax, Cummins, Powerstroke, or a gas-powered sport truck, MBRP offers both cat-back and DPF filter-back configurations, along with single and dual outlet options to dial in the exact exhaust tone you're after.</p><p>For diesel truck owners who want an unmistakably bold look, MBRP's <a href="/1666-mbrp-exhaust-stack-pipe-13874">Exhaust Stack Pipes</a> — marketed under their &quot;Smokers&quot; lineup — deliver that classic vertical or through-bed stack aesthetic. These kits are engineered to integrate with existing 4&quot; or 5&quot; MBRP exhaust systems and are available in multiple finishes, including their popular black-coated aluminized steel option.</p><h3>Engineering & Quality You Can Trust</h3><p>Every MBRP system is built around fully mandrel-bent tubing to maximize exhaust flow and minimize backpressure. Their signature muffler design uses a straight flow-through core packed with stainless steel wool and wrapped in a ceramic fiber blanket — a construction method that contributes to the deep, distinctive exhaust note the brand is known for. Kits come complete with all required hardware and installation instructions designed to make a DIY install achievable for most enthusiasts in a single afternoon.</p><p>MBRP backs their products with an industry-leading warranty program. Stainless steel systems carry a lifetime warranty, while aluminized systems are covered for three years — a testament to the confidence MBRP places in their own craftsmanship. Nearly three decades after Martin Barkey first knocked on shop doors across Ontario and Quebec, MBRP continues to operate on the same founding principles: integrity, quality, and value for every customer.</p>