CERAMIC-COATED PERFORMANCE HEADER SET
- Corrosion resistant-ceramic-coated heavy-duty 409L 16-gauge stainless steel (polished coating withstands temperatures up to 1300°)
- Replaces exhaust manifold perfectly using the stock crossover pipe and retains all emission fittings-no modifications!
- Custom-fit header set is performance-tuned and engine-matched to unleash your vehicle's full potential
- Up to 35% more flow than stock for power and torque gains you can feel!
- Dyno-tuned and engineered to deliver more usable horsepower and torque at low- and mid-range RPM-ideal for street and highway speeds
- Set includes premium gasket and hardware for easy installation-no welding required
Corrosion-resistant, mandrel-bent heavy-gauge tubing streamlines gas flow for better performance-more horsepower, cooler running and longer-lasting engine. 50-state legal. Air injection and oxygen sensors provided. Will not void manufacturers' new truck warranty. OEM-style connections; air-injection and oxygen sensor fittings provided. Meets EPA and CARB requirements. Limited lifetime warranty.
COMPARE THE GIBSON DIFFERENCE! |
| HORSEPOWER | TORQUE (FT./LBS.) |
| RPM | Stock | Gibson | Increase | Stock | Gibson | Increase |
| Chevy 5.7L F.I. | |
| 2500 | 130 | 150 | 20 | 273 | 315 | 42 |
| 3500 | 160 | 195 | 30 | 240 | 300 | 60 |
| Ford 5.8L F.I. | |
| 2500 | 130 | 155 | 25 | 273 | 326 | 43 |
| 3500 | 163 | 190 | 25 | 248 | 285 | 37 |
| Dodge Dakota 5.2L | |
| 2500 | 100 | 120 | 20 | 210 | 252 | 42 |
| 3500 | 155 | 195 | 40 | 233 | 292 | 59 |