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 |
|---|---|---|---|
| 2003-2008 | Dodge | Ram 1500 | Laramie |
| 2003-2008 | Dodge | Ram 1500 | SLT |
| 2006-2007 | Dodge | Ram 1500 | Sport |
| 2003-2008 | Dodge | Ram 1500 | ST |
| 2008 | Dodge | Ram 1500 | SXT |
| 2006-2007 | Dodge | Ram 1500 | TRX4 |
| 2005 | Dodge | Ram 2500 | Laramie |
| 2004-2005 | Dodge | Ram 2500 | SLT |
| 2004-2005 | Dodge | Ram 2500 | ST |
| 2004-2005 | Dodge | Ram 3500 | Laramie |
| 2004-2005 | Dodge | Ram 3500 | SLT |
| 2004-2005 | Dodge | Ram 3500 | ST |
- 2003-dodge-ram-1500-laramie-esi1589164
- 2003-dodge-ram-1500-slt-esi5556805
- 2003-dodge-ram-1500-st-esi4550577
- 2004-dodge-ram-1500-laramie-esi5627604
- 2004-dodge-ram-1500-slt-esi5559642
- 2004-dodge-ram-1500-st-esi3916243
- 2004-dodge-ram-2500-slt-esi1780175
- 2004-dodge-ram-2500-st-esi7755185
- 2004-dodge-ram-3500-laramie-esi1209623
- 2004-dodge-ram-3500-slt-esi9655656
- 2004-dodge-ram-3500-st-esi7873210
- 2005-dodge-ram-1500-laramie-esi5395866
- 2005-dodge-ram-1500-slt-esi5556464
- 2005-dodge-ram-1500-st-esi8048614
- 2005-dodge-ram-2500-laramie-esi3482853
- 2005-dodge-ram-2500-slt-esi6227313
- 2005-dodge-ram-2500-st-esi3243458
- 2005-dodge-ram-3500-laramie-esi8915740
- 2005-dodge-ram-3500-slt-esi3683773
- 2005-dodge-ram-3500-st-esi4643312
- 2006-dodge-ram-1500-laramie-esi1151439
- 2006-dodge-ram-1500-slt-esi3554742
- 2006-dodge-ram-1500-sport-esi2856122
- 2006-dodge-ram-1500-st-esi6284835
- 2006-dodge-ram-1500-trx4-esi3514078
- 2007-dodge-ram-1500-laramie-esi5825496
- 2007-dodge-ram-1500-slt-esi4413080
- 2007-dodge-ram-1500-sport-esi2592033
- 2007-dodge-ram-1500-st-esi2557825
- 2007-dodge-ram-1500-trx4-esi8864360
- 2008-dodge-ram-1500-laramie-esi7855047
- 2008-dodge-ram-1500-slt-esi6434825
- 2008-dodge-ram-1500-st-esi5565071
- 2008-dodge-ram-1500-sxt-esi4872574
- Bucket:Dodge
- CARB-EO:D-411-12
- ClearanceItem:N
- EPA:Compliant
- fits_2003-2008`Dodge`Ram 1500`Laramie~2003-2008`Dodge`Ram 1500`SLT~2006-2007`Dodge`Ram 1500`Sport~2003-2008`Dodge`Ram 1500`ST~2008`Dodge`Ram 1500`SXT~2006-2007`Dodge`Ram 1500`TRX4~2005`Dodge`Ram 2500`Laramie~2004-2005`Dodge`Ram 2500`SLT
- fits_2004-2005`Dodge`Ram 3500`Laramie~2004-2005`Dodge`Ram 3500`SLT~2004-2005`Dodge`Ram 3500`ST
- LTL:N
- MPN:GP311S-C
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y