Wehrli 06-07 LBZ Duramax High Flow 3in Y-Bridge Kit LED Kit 4L Powerstroke is renowned for

4L Powerstroke is renowned for its towing capabilities

1993-2014 Ford F-150 XLT 1985-1992 Ford F-150 XLT Lariat 2004 Ford F-150 Heritage SVT Lightning 2004 Ford F-150 Heritage XL 2004 Ford F-150 Heritage XLT 1983-1986 Ford F-250 Base 1987-1992 Ford F-250 Custom 1983-1992 Ford F-250 XL 1983 Ford F-250 XLS 1983-1984 Ford F-250 XLT 1985-1992 Ford F-250 XLT Lariat 1990-1993 Ford Festiva GL 1988-1993 Ford Festiva L 1990 Ford Festiva L Plus 1988-1990 Ford Festiva LX 2011-2015 Ford Fiesta S 2011-2015 Ford Fiesta SE 2011-2012 Ford Fiesta SEL 2011-2012 Ford Fiesta SES 2014-2015 Ford Fiesta ST

1973-1975 Plymouth Road Runner Base

Quick Connect Mounting Rail System

Wehrli 06-07 LBZ Duramax High Flow 3in Y-Bridge Kit LED Kit 4L Powerstroke is renowned forWehrli Model WCF100163 This LBZ 3" Y Bridge Kit is an upgraded high flow intake kit for the 2006 2007 6. 6L Duramax diesel engine which replaces the OEM upper intake manifold supplying air to the engine intake runners. The OEM Y bridge for these trucks is a poorly designed, slip fit style two piece bridge with very little support and is prone to blowing apart under boost on hard working and high performance trucks creating poor drivability and