Experience unparalleled performance with MBRP’s 4" Filter Back Single Side Exhaust for the 2007-2010 Chevrolet Silverado and GMC Sierra 2500HD/3500HD Duramax. Specifically designed for LMM engines, this system eliminates the muffler to deliver an aggressive sound while optimizing exhaust flow for improved horsepower and torque. Constructed from high-quality T409 stainless steel, it ensures exceptional durability and resistance to corrosion. The single side exit design adds a sleek appearance, making this exhaust the perfect choice for those who want to unleash their truck’s full potential.