Wehrli Twin Turbo Kit S400 Stock for 2001-2004 Duramax LB7 Gloss White Gloss White 100570-GW

The Wehrli Custom Fabrication 2001-2004 LB7 Duramax S400/Stock Twin (Compound) Turbo Kit is capable of 1000 RWHP depending on turbo and fuel system modifications. It is recommended for daily drivers, work trucks, and tow rigs seeking increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. The kit requires removal/relocation of the passenger side battery and deletion or relocation of the factory fuel filter. It comes with Powder Coat (Basic Colors), Hot Side Piping High Temp Coating, 3 1/2" Turbo Inlet Horn (LB7 ONLY), 3" Fabricated Y-Bridge, 3" Cold Side IC Pipe, Coolant Tank Kit, Hot Pipe, Down Pipe, Cold Pipe, Stainless Steel Oil Feed and Drain Lines, S&B Air Filter, Heat Wrap, Hardware, Boots, and Clamps.