Fitment：
- 2015-2017 Cadillac Escalade 2WD/4WD
- 2014-2017 Chevy Silverado 1500 5.3L 6.2L 2WD/4WD
- 2014-2017 GMC Sierra 1500 5.3L 6.2L 2WD/4WD
- 2015-2017 GMC Yukon 5.3L 6.2L 2WD/4WD
(Noesn't Fit Chevrolet Silverado 1500 LT Crew Cab Pickup 4-Door 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated 2014) 2015-2017 Chevy Tahoe 5.3L 6.2L 2WD/4WD
Can exhaust headers replace manifolds?
Headers can effectively replace traditional exhaust manifolds in an engine's exhaust system, offering several performance advantages. Unlike exhaust manifolds, which are designed as single pieces, headers have separate pipes for each cylinder. This design improves exhaust flow and reduces backpressure, increasing horsepower and torque.
Advantages of DynoVox Headers:
- Improved Exhaust Flow: Each cylinder has its separate pipe in the exhaust headers, allowing for smoother and more efficient exhaust flow. This reduces back pressure on the engine, enhancing overall performance.
- Increased Horsepower and Torque: With reduced backpressure, the engine can "breathe" better, leading to increased horsepower and torque output, especially at higher RPMs.
- Enhanced Sound: Exhaust headers can alter the exhaust note, typically producing a deeper and more aggressive sound compared to stock exhaust manifolds.
| Brand | DynoVox | SKU | QMP-HW00487 |
| Outlet Size | 3.00" | Primary Tube Size | 1.875" |
| Head Flange Thickness | 7/16" | Outlet Flange Thickness | 3/8" |
| Header Features | 8-2-1 piping design | Body Material | 304 stainless steel |
| Weight | 18.35kg | Comply with Factory Testing Standards | Yes |
| Type | Exhaust Header | Warranty | 3 Year |
| Installation Location | Headstock |
| Item Condition | New |
| Package Including | 2*Exhaust Header+1*Y Pipe+3*Pipe+4*Flange Clamp+2*Gaskets+1 Pack Screws; Nuts |
Warranty and Shipping Services
We provide a 3-year warranty and a 30-day free return and exchange service, so you have no worries. At the same time, you can enjoy fast and free shipping within the United States.
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.