Exhaust Header For Chevy GMC Avalanche Silverado 2000-2006 4.8L 5.3L V8
Boost your 2000-2006 Chevy Avalanche or Silverado 4.8L/5.3L V8 with DynoVox’s high-performance exhaust header. Made from high quality stainless steel, these headers reduce backpressure, increase horsepower, and improve fuel efficiency. Featuring mandrel-bent tubes and CNC-flanged connections, they ensure durability and a perfect fit. Designed for towing, off-roading, or daily driving, DynoVox headers deliver 20–30+ HP gains and a deeper, aggressive exhaust tone. Easy to install and backed by a lifetime warranty, they’re the ultimate upgrade for your truck. Unleash your engine’s true potential today!
Fitment
- 2002-2006 Chevy Avalanche 1500 5.3L
- 2000-2006 GMC Yukon XL 5.3L
- 2001-2006 GMC Yukon 4.8L 5.3L
- 1999-2006 GMC Sierra 4.8L 5.3L
- 2000-2006 Chevy Tahoe 4.8L 5.3L
- 2000-2006 Chevy Suburban 1500 5.3L
- 1999-2006 Chevy Silverado 1500 4.8L 5.3L(Except 2002 Chevrolet Silverado 1500 5.3L,2001 Chevrolet Silverado 1500)
Outstanding Features:
Material: Crafted from premium stainless steel, these Chevy headers offer exceptional durability and resistance to harsh driving conditions. Laser-cut 3/8-inch thick steel flanges ensure a precise, leak-proof seal.
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: Headers can contribute to better fuel economy under certain driving conditions by optimizing exhaust flow.
- 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.
| Brand | DynoVox | SKU | QMP-HW01240 |
| Body Material | High Quality Stainless Steel | Color | Silver |
| Weight | 7.48kg | Comply with Factory Testing Standards | Yes |
| Type | Exhaust Header | Warranty | 3 Year |
| Outlet Size | 2.5" | Primary Tube Size | 1.66" |
| Outlet Flange Thickness | 3/8" |
| Head Flange Thickness | 7/16" |
| Surface Finish | Polished |
NOTE
While anyone with basic mechanical knowledge can install a DPF delete kit, it is recommended that it be installed by a professional mechanic to ensure proper installation and avoid any potential problems.
DISCLAIMER
1. By installing this product onto your vehicle, you assume all risk and liability associated with its use. 2. It is your responsibility to make sure your Vehicle complies with all federal, state, and local emissions laws. Federal and many state and local laws prohibit the removal, modification, or rendering inoperative of any part of the design affecting emissions or safety on motor vehicles used on a public street or highway Violation may result in a fine of up to $ 32,500 per vehicle ( or possibly higher depending on changes in the law ). All civil penalties and fines for removing your vehicle emissions equipment are the sole responsibility of the end user. 3. Due to its high-performance nature, this product may void the vehicle manufacturer's warranty. 4. DynoVox is not responsible for the misuse of its products By installing this product, you release DynoVox of any liability associated with its use. 5. Depending on where you live, restrictions may apply. Check all applicable laws before installing or using. 6. The purchaser and end-user release, indemnities, discharges, and holds harmless DynoVox from any claims, damages, causes of action, injuries, or expenses resulting from or relating to the use or installation of this product that is in violation of the terms and conditions on this page, the product disclaimer, and/or the product installation instructions. DynoVox will not be liable for any direct, indirect, consequential, exemplary, punitive, statutory, or incidental damages or fines caused by the use.