Rain Caps

Semi Truck Exhaust Stack Rain Caps - Chrome & More

Shop Semi Truck Rain Caps at Iowa 80 

Modern exhaust systems can give your rig a flash of pizzazz and help your further customize your office on wheels. Besides being sleek and shiny, these systems also keep your truck running smoothly. It can be easy to forget that those stacks may need a little protection too. An exhaust rain cap is one accessory to not overlook.

Keep It Covered

After rolling down the road, dust, debris and precipitation can settle into exposed stack pipes, which can keep them from working probably. Rain caps are one of the simplest ways to stay protected. They are a two-piece mechanical device that includes a collar and flapper connected at a hinge point. The adjustable collar attaches to the outside of the stack.

The exhaust stack flapper cap lays horizontally across the opening of the stack when no exhaust gas is being emitted and opens when there is pressure inside the stack. This allows the system to properly breathe, while also providing protection when not in use. Keeping harmful residues out of the exhaust can help keep your truck lasting longer and may help your gas mileage stay on track.

Caps for Every Stack

Besides preventing damage, these caps can also add a touch of class to your exhaust system. Whether you want a chrome rain cap to match your chrome stack or need to find an aluminized zinc rain cap for a straight stack, we have an array of stock to meet your needs and fit your rig. These caps are designed to be rust resistant, further adding to the benefits they provide.

Caps are available in various sizes, including 3, 5, 6, 7, 8 and 9 inches. Products are available for straight, muffler or single stacks. For dual stacks, kits are available that make installation easy and simple. These kits have no moving parts and come with two stack hats, an extension pole and storage bag. If you are hauling other equipment, consider getting a hook-and-strap cover for extra protection on your priceless cargo.

It can be a habit to just think about stacks when we talk about semi truck exhaust systems. That, however, is just a lone element of your truck's exhaust. At Iowa80.com, we carry a great array of different exhaust parts and accessories, including Rain Caps. Built to the highest quality standards, we stand behind every exhaust part we sell. For additional items, we ask you to take the occasion to explore our entire assortment of semi truck exhaust at Iowa80.com today. An exhaust stack rain cover may be easy to forget, but its an important addition for helping your rig fun smoothly. Their ease of use make them an easy solution for a little more piece of mind.