Exhaust Header For 1999-2006 Chevy/GMC GMT800 Silverado/Sierra 1500
Upgrade your GMT800 truck with DynoVox’s high-performance exhaust header, designed for 1999-2006 Chevy Silverado 1500 and GMC Sierra 1500. Crafted from high quality stainless steel, these headers reduce backpressure, boost horsepower, and enhance fuel efficiency. Featuring mandrel-bent tubes and CNC-flanged connections, they ensure durability and a perfect fit. Ideal for towing, off-roading, or daily driving, DynoVox headers deliver 20–30+ HP gains and a deeper exhaust tone. Easy to install and backed by a lifetime warranty, they’re the ultimate choice for maximizing your truck’s potential. Upgrade today and experience unmatched performance!
Specifications
- Material: Stainless Steel
- Surface Finish: Polished
- Header Inlet/Outlet Size (IN): 1.83" / 2.84"
- 2 x 4-1 manifolds connecting into a 3" Y-pipe
Fitment
- 1999 Chevy/Gmc Gmt800 Silverado/Sierra 1500
- 2000 Chevy/Gmc Gmt800 Silverado/Sierra 1500
- 2001 Chevy/Gmc Gmt800 Silverado/Sierra 1500
- 2002 Chevy/Gmc Gmt800 Silverado/Sierra 1500
- 2003 Chevy/Gmc Gmt800 Silverado/Sierra 1500
- 2004 Chevy/Gmc Gmt800 Silverado/Sierra 1500
- 2005 Chevy/Gmc Gmt800 Silverado/Sierra 1500
- 2006 Chevy/Gmc Gmt800 Silverado/Sierra 1500
DynoVox Header Outstanding Features:
- Material: Crafted from premium 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 Chevy 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.