WT FloorLiner - Front - Blk Engine Components>Valve Cover Gaskets The design has dual passages

The design has dual passages that the fuel can flow through

more pronounced exhaust tone that adds character to your truck—without being aggressive

A lean mixture at high boost can destroy an engine in seconds

This design will allow the highest air flow rate possible and a very long filter life and service intervals of up to 40

WT FloorLiner - Front - Blk Engine Components>Valve Cover Gaskets The design has dual passagesThe WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser measurements of interior surfaces offer a consistently perfect fit. A patent pending HighDensity TriExtruded (HDTE) material allows for a rigid core for strength while offering surface friction to the carpet, as well as tactile feel to the surface. Advanced surfacing creates channels that carry fluids and