Big Gun 11-12 Honda CRF 450R EVO R Series Full System Exhaust

The 304 stainless steel mid-pipe and head pipe on this Big Gun EVO R Series full exhaust system are TIG welded for solid connections. This system is built for the 2011 and 2012 Honda CRF 450R, offering a significant upgrade over the stock setup. It’s designed to shed weight and unlock noticeable performance improvements, making your bike feel more responsive and powerful.

You'll find the oval-shaped aluminum muffler is hard anodized for durability, and its sleek design helps maintain maximum clearance when you're out on the trail or track. The red powder-coated stainless steel end tip adds a touch of style, while the reinforced muffler bracket ensures it stays put. This exhaust system is handmade in the USA, reflecting a commitment to quality construction. It's considerably lighter than the original exhaust, which contributes to better overall handling and agility.

Included with the EVO R Series is a removable screen-type spark arrestor, which is important for trail riding in many areas. This system is known for delivering substantial horsepower and torque gains, changing how your CRF 450R performs. It also gives your bike a much improved sound over the stock muffler. Please note that this exhaust is not CARB approved and cannot be shipped to California.