Product DescriptionBarkers exhaust for 2004-2005 Honda TRX 450: 2004-2005 is only available with a round muffler, 10-25% Horsepower gain, weight reduction over stock system, 103 dB Sound without quiet core, Removable aluminum heat shield, Increased over-rev is particularly useful in competition offering improvements throughout the entire rev range. Barkers exhaust for 2006 & up Honda TRX 450: 4.3 Horsepower increase, 3.5 ft.-lbs. Torque increase, Significant weight reduction over the stock system, Exhaust cans available in classic oval or sleek round design. |