Home > 4" Turbo-Back Aluminized Exhaust for 1998.5-2002 Dodge Ram 5.9L Cummins 2500 3500
Complete 4 inch turbo-back exhaust system for 1994-2002 Dodge Ram 5.9L Cummins
4 inch turbo-back exhaust package contents with pipes, hangers and clamps for 1994-2002 Dodge Ram 5.9L Cummins
Slotted pipe ends, mandrel bends, hangers and clamps for a 4 inch turbo-back exhaust for 1994-2002 Dodge Ram 5.9L Cummins
Mandrel-bent tubing and OE-style hanger detail for a 4 inch turbo-back exhaust for 1994-2002 Dodge Ram 5.9L Cummins
4 inch turbo-back exhaust installation and connection guide for 1994-2002 Dodge Ram 5.9L Cummins
4 inch turbo-back exhaust performance graphic with Dodge Ram truck for 1994-2002 Dodge Ram 5.9L Cummins
Dodge Ram fitment graphic with 4 inch turbo-back exhaust for 1994-2002 Dodge Ram 5.9L Cummins
Complete 4 inch turbo-back exhaust system for 1994-2002 Dodge Ram 5.9L Cummins
4 inch turbo-back exhaust package contents with pipes, hangers and clamps for 1994-2002 Dodge Ram 5.9L Cummins
Slotted pipe ends, mandrel bends, hangers and clamps for a 4 inch turbo-back exhaust for 1994-2002 Dodge Ram 5.9L Cummins
Mandrel-bent tubing and OE-style hanger detail for a 4 inch turbo-back exhaust for 1994-2002 Dodge Ram 5.9L Cummins
4 inch turbo-back exhaust installation and connection guide for 1994-2002 Dodge Ram 5.9L Cummins
4 inch turbo-back exhaust performance graphic with Dodge Ram truck for 1994-2002 Dodge Ram 5.9L Cummins
Dodge Ram fitment graphic with 4 inch turbo-back exhaust for 1994-2002 Dodge Ram 5.9L Cummins

4" Turbo-Back Aluminized Exhaust for 1998.5-2002 Dodge Ram 5.9L Cummins 2500 3500

$449.99
$479.99 -6% $449.99
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4" Turbo-Back Exhaust System for 1998.5-2002 Dodge Ram 2500 3500 5.9L Cummins

Improve your truck's sound and performance with our 4" Turbo Back Exhaust System. Engineered specifically for 1998.5-2002 Dodge 5.9 Cummins trucks, this system delivers maximum power and efficiency by improving exhaust flow. What's more, this single exit system comes standard without a muffler to allow your truck to show its true tone when climbing a hill, passing others on the road, or when you just want to hear your engine roar. The side exit layout directs exhaust gases away from your truck while helping lower overall exhaust gas temperatures, providing reliable performance and a more enjoyable driving experience every time you hit the road.

Key Features

  • Complete Turbo-Back Exhaust Replacement: This 4" system replaces the factory turbo downpipe and entire exhaust path with a high-flow, straight-through design for unrestricted gas exit.
  • Muffler-Delete for Aggressive Sound: Features a muffler-free straight-through section that maximizes exhaust flow and delivers a deep, aggressive diesel tone for an authoritative presence.
  • Mandrel-Bent for Consistent Flow: Mandrel-bent tubing maintains a uniform pipe diameter through every curve, ensuring smooth, uninterrupted exhaust flow for optimal engine performance.
  • Bolt-On Installation: Uses factory-style hangers and includes all clamps and hardware for a straightforward bolt-on install; no welding or custom fabrication required.
  • Performance Gains & Lower EGTs: Adds up to +18 HP and +28 lb-ft torque, reduces backpressure for faster turbo spool, and lowers EGTs by up to 200°F to protect your engine.

Installation and Connection Guide