🔥 Complete Compound Twin Turbo Kit – 2003–2007 Dodge Ram 5.9L Cummins | 800+ HP Capable

Unlock unmatched power, spool-up, and driveability with Stainless Diesel’s Complete Compound Turbo Kit for 2003–2007 5.9L Cummins. Designed for serious diesel enthusiasts, this setup drastically lowers EGTs, eliminates lag, and delivers smooth low-end torque with massive top-end airflow. Whether towing, daily driving, or racing, this system is engineered to give you the best of both worlds.

Built with precision CNC’d flanges, aluminized mild steel piping, and TIG-welded construction — all made in the USA — this kit delivers unbeatable strength and fitment. Upgrade your smoky, sluggish big single turbo and experience the difference of true compound performance.

—

🛠 Turbocharger Setup:

• High-Pressure Turbo: S362/65/14 Wastegated

• Atmospheric Turbo: S475/96/1.32 T6 (Optional 1.15 housing for quicker spool)

• Optional: Billet Compressor Wheels for faster spool, better EGT control, and 800+ HP potential

—

🔧 What’s Included:

• Stainless Diesel T3 24V Exhaust Manifold

• Manifold Gaskets

• S362 & S475 Turbos

• 5x12 High-Flow S&B Air Filter with Power Cone

• 5.00" Air Cleaner Pipe

• 5.00" Silicone Boot + Clamps for Filter Pipe

• 3.50" to 4.00" Silicone Reducer + T-Bolt Clamps

• 3.00" Bead-Rolled Intercooler Pipe

• 3.50" Cold Pipe (1-Piece, Bead-Rolled w/ O-Ring Flange & 1/8" NPT Boost Reference Port)

• 4.00" Mandrel-Bent Downpipe

• Hot Pipe – CNC’d Flanges, Heat-Insulated, Short Stretch Technology

• Braided Stainless High-Temp Oil Supply Lines + Fittings

• Oil Drain Lines + Gaskets

• Optional Spring Wastegate Actuator for S300

• Turbo Studs & Mounting Nuts

• CNC’d T3 1.00" Spacer

• S400 Turbo High-Strength Mounting Bracket

• V-Band Clamps

• High Torque T-Bolt Clamps

• Stainless Diesel 5-Layer Extreme Duty Silicone Boots

• Optional: High-Quality Powder Coat (Custom Colors Available)

• Installation Instructions with Photos

—

✅ Fitment:

• Fits: 2003–2007 Dodge Ram 2500/3500 5.9L Cummins

• Turbo Configuration: S362/S475 Compound

• Requires: No major modifications — direct-fit with included components

—

💪 Performance Ratings:

• Cast Wheel Setup: 600–700 HP

• Billet Wheel Upgrade: Up to 800+ HP

• Handles 100+ PSI Boost

• Reduces EGTs, improves throttle response, and delivers torque off idle

—

🏁 Built for Power. Trusted by Performers.

From daily drivers to track-ready builds, this compound turbo system is engineered to perform and built to last. Every kit is assembled to exact engine specs for flawless fitment — no shortcuts, no compromises.

🛒 Ready to level up your Cummins? Order your Stainless Diesel 3G Compound Kit now and get real boost, real torque, and real results.