XFORCE - 2.25″ Single Side In, Dual 2″ Side Out, 5″ X 18″ X 24" Oval Muffler Xforce Muffler2.25" Single Side In2" Dual Side Out5" X 18" Oval Muffler24" Length Efficiently maximize your vehicle's performance with XFORCE's 2.25" Single Side In and Dual 2" Side Out design, paired with the durable 5" X 18" X 24" Oval Muffler. This high-quality product is expertly engineered for optimal exhaust flow, resulting in improved horsepower and torque. Enjoy the benefits of increased engine power and enhanced fuel efficiency with XFORCE mufflers.