Quick view Wehrli Wehrli 06-07 Chevrolet Duramax LBZ 3in. Y-Bridge Kit - WCFab Red - WCF100163-RED Compare $1,075.00 $1,042.99 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 06-07 Chevrolet Duramax LBZ 3in. Y-Bridge Kit - Gloss White - WCF100163-GW Compare $1,025.00 $994.99 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit- WCFab Grey - WCF100163-GRY Compare $1,075.00 $1,042.99 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit- Gun Metal - WCF100163-GM Compare $1,025.00 $994.99 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 06-07 Chevrolet Duramax LBZ 3in. Y-Bridge Kit - Chevy Orange - WCF100163-CRO Compare $1,025.00 $994.99 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 06-07 Chevrolet Duramax LBZ 3in. Y-Bridge Kit - Candy Red - WCF100163-CR Compare $1,075.00 $1,042.99 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 06-07 Chevrolet Duramax LBZ 3in. Y-Bridge Kit - Bengal Red - WCF100163-BR Compare $1,025.00 $994.99 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 06-07 LBZ Duramax High Flow 3in Y-Bridge Kit - Bengal Blue - WCF100163-BB Compare $1,025.00 $994.99 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- Gloss Black - WCF100164-GB Compare $1,025.00 $994.99 This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit- Gloss Black - WCF100163-GB Compare $1,025.00 $994.99 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax 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... Add to Cart Add to Cart
