 Today's Cobb Highlight is a quiet shout out to the Focus RS sound suppression chamber. Usually, making noises is part of fun of modifying a car, but not always. Sometimes the sounds the cars make are just flat out annoying, like most cars with straight pipes or literally every car ever that makes pops and bangs in a parking lot. And in the case of the Focus RS, they can develop a bit of a whistling habit. And this isn't like the cool turbo noises that people actually like. This is like that friend that whistles all the time and never shuts up. And I can't whistle, so when I drive the car, it's like a personal attack. From the factory, Ford installs a little resonator that suppresses the sound and usually does its job well enough. But when people start making mods and upgrade to an aftermarket intake, that annoying whistle tends to get a lot louder and the stock suppressor can't keep it quiet. So the fix is just a bigger one. The Cobb tuning Focus RS sound suppression chamber is machined in-house from a billet of 6061 T6 aluminum that then gets anodized in black and makes for the perfect affordable and simple fix so you won't regret your fancy new intake. It's a pretty simple install that only has a few steps, but a pro tip is to make sure to have a set of 45 degree snap ring pliers as they help a lot. Also, this guy doesn't require a tune or any changes to a tune that you've already got. So it's an absolute no-brainer for any Focus RS owner as you can get it very early or get it along with other modifications later. Either way, it's on the Cobb tuning website right now.