Rudy's Upgraded T3 Exhaust Manifold For 2003-2007 Dodge Ram 5.9L Cummins Diesel 1999-2003-7-3l-powerstroke larger chargers will struggle to

larger chargers will struggle to spool when doing boosted launches

They will plug into the factory connectors for the stock fog lights and each assembly includes all necessary connectors

Did you know the transmission cooler lines on your Duramax are prone to leaking

Everything about Banks Intercooler is bigger

Finned Design for Added Strength and Cooling

Rudy's Upgraded T3 Exhaust Manifold For 2003-2007 Dodge Ram 5.9L Cummins Diesel 1999-2003-7-3l-powerstroke larger chargers will struggle toUpgrade your 2003 2007 Dodge Ram Cummins 5. 9L L6 engine with this premium exhaust manifold, designed to outperform the factory model by up to 23% in recent tests. Boost your trucks performance and throttle response with quicker turbo spool up times and reduced backpressure. Key Features: Enhanced Flow: Outflows factory exhaust manifold by 23%, improving performance and throttle response. Heavy Duty Build: Thick 0. 25" T3 flange design (vs. 0. 15"