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. They 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 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 | Dodge | Ram 2500 | Laramie |
| 2003 | Dodge | Ram 2500 | SLT |
| 2003 | Dodge | Ram 2500 | ST |
| 2003 | Dodge | Ram 3500 | Laramie |
| 2003 | Dodge | Ram 3500 | SLT |
| 2003 | Dodge | Ram 3500 | ST |
- 2003-dodge-ram-2500-laramie-esi2896665
- 2003-dodge-ram-2500-slt-esi8565750
- 2003-dodge-ram-2500-st-esi1150408
- 2003-dodge-ram-3500-laramie-esi7164892
- 2003-dodge-ram-3500-slt-esi6480050
- 2003-dodge-ram-3500-st-esi7609858
- Bucket:Dodge
- CARB-EO:D-411-8
- ClearanceItem:N
- EPA:Compliant
- Exhaust- Mufflers & Tips>Headers & Manifolds
- fits_2003`Dodge`Ram 2500`Laramie~2003`Dodge`Ram 2500`SLT~2003`Dodge`Ram 2500`ST~2003`Dodge`Ram 3500`Laramie~2003`Dodge`Ram 3500`SLT~2003`Dodge`Ram 3500`ST
- LTL:N
- MPN:GP310S
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y