Remus 2020+ KTM 390 Adventure (Euro 4) Sport Flow Connection Tube

If you're looking to get a bit more out of your 2020 or newer KTM 390 Adventure, especially if you're running the Euro 4 model, this Sport Flow Connection Tube from Remus is a solid option. It's designed to replace the stock connecting pipe, which can sometimes be a bit restrictive, and allows for a smoother path for your exhaust gases to exit the engine.

This tube is made from stainless steel, which is a good choice for exhaust components because it holds up well against heat and corrosion. By removing some of the internal baffles or restrictions found in the stock pipe, you can expect a slight improvement in exhaust flow. This often translates to a bit more responsiveness from the engine, especially in the mid-range, and can also change the exhaust note to be a little deeper and more aggressive.

Keep in mind that this part is not CARB approved and cannot be shipped to California. It's a direct replacement for the stock connecting pipe, so installation should be straightforward for someone familiar with working on motorcycles, usually involving unbolting the old pipe and bolting on the new one.