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Gibson Performance


Gibson Performance Ceramic Coated 16 Gauge Performance Header | 2003-2008 Dodge Ram 1500 (GP311S-C)

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2003-2008 Dodge Ram 1500 1-1/2in 16 Gauge Performance Header by Gibson Performance

Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe.

hey are well suited for lowered and raised vehicles, street and off- road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty. No welding required. Uses OEM style connections. 3/8" Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included.


  • Heavy Duty 409L Stainless 16ga Tubing
  • Hi-Temp Coating To 1300 Degrees
  • Mandrel Bent Tubing
  • Heavy Duty 3/8 in. Thick Laser Cut Port Flanges


  • Premium Gaskets and Hardware
  • No Welding Required
  • Increases engine efficiency
  • Improves exhaust flow
  • Enables engine to run cooler for longer engine life


  • 2003-2008 Dodge Ram 1500

What's In The Box?

  • 1 - 1-1/2in 16 Gauge Performance Header


  • Manufacturer Standard Warranty.