Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Flat Black - WCF100693-FB MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Deore Gold - WCF100693-DG MSRP: $975.00 Was: Now: $945.75
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Candy Teal - WCF100693-CT MSRP: $975.00 Was: Now: $945.75
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Chevy Orange - WCF100693-CRO MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Candy Red - WCF100693-CR MSRP: $975.00 Was: Now: $945.75
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - CAT Yellow - WCF100693-CAT MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bengal Silver - WCF100693-BS MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Brizzle Blue - WCF100693-BRZ MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bengal Red - WCF100693-BR MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bengal Grey - WCF100693-BG MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bronze Chrome - WCF100693-BC MSRP: $975.00 Was: Now: $945.75
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bengal Blue - WCF100693-BB MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Raw - WCF100615-RAW MSRP: $589.00 Was: Now: $571.33
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Gloss Black - WCF100615-GB MSRP: $639.00 Was: Now: $619.83
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - WCFab Red - WCF100411-RED MSRP: $1,164.00 Was: Now: $1,129.08
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - Gloss White - WCF100411-GW MSRP: $1,089.00 Was: Now: $1,056.33
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - WCFab Grey - WCF100411-GRY MSRP: $1,164.00 Was: Now: $1,129.08
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - Bronze Chrome - WCF100411-BC MSRP: $1,164.00 Was: Now: $1,129.08
Wehrli Duramax LBZ/LMM 3in. Y-Bridge (Bridge Only) - Raw Finish - WCF100235-RAW MSRP: $539.00 Was: Now: $522.83
Wehrli Chevrolet LBZ/LMM Duramax 3in Y-Bridge Kit (Bridge Only) - Gloss Black - WCF100235-GB MSRP: $589.00 Was: Now: $571.33
Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- WCFab Red - WCF100164-RED MSRP: $1,075.00 Was: Now: $1,042.75
Wehrli 2007.5-10 Chevrolet Duramax LMM 3in. Y-Bridge Kit - Illusion Purple - WCF100164-IP MSRP: $1,075.00 Was: Now: $1,042.75
Wehrli 2007.5-10 Chevrolet Duramax LMM 3in. Y-Bridge Kit - Gloss White - WCF100164-GW MSRP: $1,025.00 Was: Now: $994.25
Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- WCFab Grey - WCF100164-GRY MSRP: $1,075.00 Was: Now: $1,042.75
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Flat Black - WCF100693-FB The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Deore Gold - WCF100693-DG The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $975.00 Was: Now: $945.75
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Candy Teal - WCF100693-CT The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $975.00 Was: Now: $945.75
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Chevy Orange - WCF100693-CRO The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Candy Red - WCF100693-CR The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $975.00 Was: Now: $945.75
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - CAT Yellow - WCF100693-CAT The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bengal Silver - WCF100693-BS The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Brizzle Blue - WCF100693-BRZ The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bengal Red - WCF100693-BR The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bengal Grey - WCF100693-BG The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bronze Chrome - WCF100693-BC The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $975.00 Was: Now: $945.75
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Bengal Blue - WCF100693-BB The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge... MSRP: $925.00 Was: Now: $897.25
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Raw - WCF100615-RAW 3" High Flow Y-Bridge for custom fabrication use. Not a direct OEM replacement. Does bolt to OEM intake runners. 3" Bead Roll Connection at inlet. 14 ga Aluminum neck and TIG welded CNC machined... MSRP: $589.00 Was: Now: $571.33
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Gloss Black - WCF100615-GB 3" High Flow Y-Bridge for custom fabrication use. Not a direct OEM replacement. Does bolt to OEM intake runners. 3" Bead Roll Connection at inlet. 14 ga Aluminum neck and TIG welded CNC machined... MSRP: $639.00 Was: Now: $619.83
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - WCFab Red - WCF100411-RED Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - WCFab RedThis Part Fits:YearMakeModelSubmodel2001-2004ChevroletSilverado 2500 HDBase2001-2004Chevr MSRP: $1,164.00 Was: Now: $1,129.08
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - Gloss White - WCF100411-GW Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - Gloss WhiteThis Part Fits:YearMakeModelSubmodel2001-2004ChevroletSilverado 2500 HDBase2001-2004Che MSRP: $1,089.00 Was: Now: $1,056.33
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - WCFab Grey - WCF100411-GRY Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - WCFab GreyThis Part Fits:YearMakeModelSubmodel2001-2004ChevroletSilverado 2500 HDBase2001-2004Chev MSRP: $1,164.00 Was: Now: $1,129.08
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - Bronze Chrome - WCF100411-BC Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - Bronze ChromeThis Part Fits:YearMakeModelSubmodel2001-2004ChevroletSilverado 2500 HDBase2001-2004C MSRP: $1,164.00 Was: Now: $1,129.08
Wehrli Duramax LBZ/LMM 3in. Y-Bridge (Bridge Only) - Raw Finish - WCF100235-RAW The factory LBZ/LMM Y-bridge is a poorly designed slip-in style two piece bridge with very little support that is prone to blowing apart under boost and creating poor drivability and performance... MSRP: $539.00 Was: Now: $522.83
Wehrli Chevrolet LBZ/LMM Duramax 3in Y-Bridge Kit (Bridge Only) - Gloss Black - WCF100235-GB The factory LBZ/LMM Y-bridge is a poorly designed slip-in style two piece bridge with very little support that is prone to blowing apart under boost and creating poor drivability and performance... MSRP: $589.00 Was: Now: $571.33
Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- WCFab Red - WCF100164-RED 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... MSRP: $1,075.00 Was: Now: $1,042.75
Wehrli 2007.5-10 Chevrolet Duramax LMM 3in. Y-Bridge Kit - Illusion Purple - WCF100164-IP 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... MSRP: $1,075.00 Was: Now: $1,042.75
Wehrli 2007.5-10 Chevrolet Duramax LMM 3in. Y-Bridge Kit - Gloss White - WCF100164-GW 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... MSRP: $1,025.00 Was: Now: $994.25
Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- WCFab Grey - WCF100164-GRY 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... MSRP: $1,075.00 Was: Now: $1,042.75
