The Pusher SuperMax Y-Bridge for Duramax LBZ & LMM trucks properly guides air into each cylinder head while increasing air flow 45% more than the factory components. This one piece patent pending design is constructed from fully TIG welded, 3" mandrel bent tubing and allows easy access to all eight flange bolts. - CNC machined flanges for flawless mounting to your Duramax engine. - This y-bridge is compatible with the Pusher Max Compound Turbo System for the LBZ trucks. - Included are new o-ring

💪 BEEF has hit the dyno! This LBZ swapped Chevy Surburban threw down a solid 565HP and 1100ft-lbs of torque in this dyno run thanks to the following modifications: • Built LBZ engine • DuramaxTuner DT Series Built Transmission • DuramaxTuner Stealth 64 • Exergy Performance sportsman pump and injectors • Wehrli Costum Fabrication Inc piping and powder coating • FASS Fuel Systems Titanium 165 #duramax #lbz #swap #suburban #diesellife #customdieseltrucks #lbzduramax | Duramaxtuner.com