Turbo Screen 4.0 Inch Red Stainless Steel Mesh W/Stainless Steel Clamp S&B Pump Four New O rings are

Four New O rings are supplied as well as Two quick connect fittings

your valves can be blown open by boost and drive pressure causing reversion

Common upgrades like aftermarket tuning and fueling and turbo upgrades can cause valve float that results in severe engine damage

For utmost durability

The XD516 Kit features

Turbo Screen 4.0 Inch Red Stainless Steel Mesh W/Stainless Steel Clamp S&B Pump Four New O rings areS&B Turbo Screens allow for maximum airflow and protect your turbo! S&B Turbo Screens come in multiple color options, including red, lime green, blue and black. Available in 4,5 and 6 Inch diameters. Details: Color: Red Diameter: 4. 0 Inch Stainless steel mesh protects from debris that can damage the turbo. Innovative radiused Inlet allows for maximum airflow. Made with premium silicone material that won't deteriorate over time. Includes a black