This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ 6.6L 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 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 decreased power. This kit is a much improved, high flow, bolt together style two piece 3" bridge which provides a secure sealing surface where the air inlet horn connects to the bridge. 3" high flow upper and lower intercooler pipes feature smooth flowing mandrel bends, CNC machined billet flanges and perfectly compliment the y-bridge to offer a full 3" tract from intercooler pipe slip connection to the engine incorporating the factory grid heater and EGR connection controls. Compatible with OEM lower passenger side intercooler pipe as well as our upgraded 3.5" High Flow Passenger Side Intercooler Pipe Kit WCF100367.

Finished in your choice of custom powder colors. This product is compatible with stock trucks requiring no additional modifications, upgrades, or tuning for installation.

Pairs best with emissions compliant tuning and drop in turbochargers for optimum performance gains.

Replaces the following GM part numbers: 97363569, 97363568, 97364407, 97374352.

POWDER COATING - CHECK OUT OUR VIDEO

Powder coating has quickly become one of the most popular alternatives to traditional paint coatings. This type of surface finishing uses a dry powder applied electrostatically as a coating. The part is then cured in an oven for a period of time at temperatures ranging from 380-425*F to form a solid, durable finish. Powder coating not only looks great, but it also lasts longer while providing protection from harmful corrosion. To further improve corrosion resistance for components exposed to the weather we can first apply a Zinc-Rich Base Coat primer before the final color, which offers nearly ten times the corrosion resistance of just a standard coat of powder.

 

Wehrli Custom Powder Coating is housed under the same roof as Wehrli Custom Fabrication. Including 4 state of the art spray booths for both powder and ceramic coating applications and 6 curing ovens. Exceptional quality control, preparation, and packaging is our standard operation and what we have become known for. With over 30 different colors in stock at our facility, you have many options to choose from. If you don't see one you like, Prismatic Powders has over 5000 colors to choose from! (Non-stocked colors requested it will incur an additional fee) Below is a list of what we have in stock!

 

 

STANDARD OPTION SINGLE COAT COLORS

 Bengal Red (-BR)

 Chevy Orange (-CRO)

 Cat Yellow (-CAT)

 Kiwi-Green (-KIWI)

 Bengal Blue (-BB)

 Brizzle Blue (-BRZ)

 Gloss White (-GW)

 Bengal Silver (-BS)

 Gun Metal (-GM)

 Bengal Gray (-BG)

 Fine Texture Black (-FTB)

 Flat Black (-FB)

 Semi Gloss Black (-SGB)

 Gloss Black (-GB)

UPGRADED TWO COAT COLORS (ADDITIONAL FEES APPLY)

 WCFab Grey / Kingsport Grey (-GRY)

 WCFab Red / Illusion Cherry (-RED)

 Cherry Frost (-CF)

 Candy Red (-CR)

 Sparkle Copper (-SC)

 Sparkle Bomber Orange (-SBO)

 Orange Frost (-OF)

 Fluorescent Orange w/ White WCFab Emblem (-FO)

 Shocker Yellow (-SY)

 Fluorescent Green w/ White WCFab Emblem (-FG)

 Sparkle Granny Smith (-SGS)

 Candy Teal (-CT)

 Candy Blue (-CB)

 Blueberry Frost (-BBF)

 Illusion Blueberry (-IBB)

 Illusion Purple (-IP)

 Grape Frost (-GF)

 Candy Purple (-CP)

 Bronze Chrome (-BC)

 Deore Gold (-DG)