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The KTM 450 EXC (2009–2011) features WP split-tube forks and an updated frame. It has a 449 cc single-cylinder engine and weighs approximately 107 kg. At Moto-Sound, it is one of the most popular models for exhaust upgrades.
GPR sport exhausts for the Ktm 450 EXC 2009/2011 are a proven choice for riders seeking quality aftermarket products. The Italian brand GPR has made versatility its strength: thirty years of production have made it one of the most recognisable names in the aftermarket exhaust market.
Installing a sport exhaust on your Ktm 450 EXC 2009/2011 transforms the riding experience: the sound becomes more sporting and engaging, performance may improve thanks to reduced back pressure, and the bike gains a unique character. The sport exhaust also weighs less than the original, improving agility and reducing heat to the rider.
Looking for a road-legal exhaust? Each product description indicates whether it is approved for road use. Without this indication, the product is racing — track use only.
GPR exhausts are generally made to order. Contact us in advance to find out the actual production and delivery times.
Browse the products below to find the right exhaust for your Ktm 450 EXC 2009/2011.
Do you have a different Ktm model? Find the right exhaust on the Ktm exhausts page.
