Specifications
- Material: Stainless Steel
- Surface Finish: Polished
- Primary Tube Diameter inlet: 1 5/8 inch
- Primary Tube Gauge: 14 gauge
Fitment
- 2000-2001 GMC YUKON 4.8L 5.3L 2WD&4WD with EGR
- 1999-2001 GMC SIERRA 1500 2500 with EGR
- 2000-2001 GMC YUKON XL 1500 5.3L 2WD&4WD with EGR
DynoVox Header Outstanding Features:
- Material: Crafted from premium 304 stainless steel, these headers offer exceptional durability and resistance to harsh driving conditions. The laser-cut, 3/8-inch-thick steel flanges ensure a precise, leak-proof seal.
- Performance: Engineered specifically for GMC engines, these headers provide a noticeable boost in horsepower, particularly from idle to mid-range RPMs, enhancing overall vehicle performance and efficiency.
- Installation: Designed for easy installation, these headers can be bolted directly in place of your factory headers. For optimal results and a seamless fit, professional installation is highly recommended.
Why upgrade the exhaust manifold?
Upgrading the exhaust manifold to high-performance headers offers several advantages:
- Increased Performance: Aftermarket headers improve exhaust flow, reducing backpressure and enabling the engine to produce more horsepower and torque.
- Enhanced Durability: Headers are often constructed from high-quality materials like stainless steel, offering better resistance to heat and corrosion than stock manifolds.
- Improved Fuel Efficiency: By optimizing exhaust flow, headers can contribute to better fuel economy under certain driving conditions.
- Aggressive Sound: Upgraded headers often produce a deeper and more aggressive exhaust note, enhancing the driving experience.
- Customization: Headers can be tailored to specific performance goals, such as improving low-end torque or maximizing high-RPM power.
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