If you're looking to add power to your diesel and improve the safety of the truck's operating conditions, you may want to add a new water/methanol injection kit. These kits reduce your exhaust gas temperatures and increase boost pressure. Custom Diesel offers both 1 gallon and 5 gallon kits to suit your specific needs. When you buy a water/methanol injection kit from Custom Diesel you will have everything you need to install and operate it, so there are no hidden costs. In addition to our water/methanol injection kits, Custom Diesel is proud to offer a variety of other diesel performance partsto enhance the operations and appearance of your truck. If you have any questions about our products, or if you need advice about what to buy, contact us today.