CGS Intake Systems provide consistent increases in both power and efficiency. By using the highest quality material and manufacturing processes available, each intake is designed and crafted to provide long-lasting good looks and durability. Includes a rechargeable lifetime air filter and features CNC mandrel-bent steel tubing, double powder coated with ceramic silver and clear. The simple installation requires no modifications, and adds up to 18 horsepower. Most applications are C.A.R.B. approved. Lifetime Warranty.