HONDA 2006 2014 Ridgeline MBRP Dual Rear Exit Cat Back Exhaust for 2021+ Honda Ridgeline Part Magnaflow 2021+ Honda Ridgeline 3.5L NEO Cat Back Exhaust System MBRP S5900304 Cat Back 304 Stainless Exhaust for 2017 2020 Honda. The Only Exhaust You'll Ever Need MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. It's the obvious choice for you if you operate your vehicle in extreme conditions. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine's cylinders, allowing it to produce more power and improve vehicle performance and longevity. MBRP, Stand out from the crowd with a performance exhaust system that sounds great. T304 Stainless Steel 2. 5 Inch Cat Back Dual Rear Exit with Mirror Polished Tips Fitment: 2021 Up Honda Ridgeline 3. 5L Features: 4 Inch OD Dual Wall Tips included Bolt on Installation Moderate Exhaust Tone 25 percent Flow Increase Smooth Mandrel Bent Tubing MBRP Exhaust: Behind these walls are people as obsessed as you with the quest for the ultimate in performance exhaust. For over fifteen years MBRP has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. For the future, MBRP is determined to provide the highest fill rates in the industry, offer the most complete line of exhaust for diesel and sports truck enthusiasts and to be always pushing upward the definition of performance