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Is DynoVox's Racing Exhaust Header the Ultimate Upgrade for Your 2008-2014 Subaru WRX/STI?
DynoVox Racing Style Exhaust Header for 2008-2014 Subaru Impreza WRX/STI (GE/GH/GR/GV) 2.0L/2.5L EJ20/EJ25 enhances exhaust flow, reducing backpressure for increased horsepower and torque. Precision-engineered for performance, this header improves throttle response and delivers a deep, aggressive exhaust tone. Constructed from durable materials, it ensures longevity and reliability for both track and street applications. Elevate your WRX/STI’s performance with DynoVox’s high-flow exhaust solution.
Outstanding Features:
Material: Crafted from premium 304 stainless steel, these Subaru 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: 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.
| Brand | DynoVox | SKU | QMP-HW00499 |
| Body Material | High Quality Stainless Steel | Color | Silver |
| Weight | 7.78kg | Comply with Factory Testing Standards | Yes |
| Head Flange Thickness | 7/16" | Primary Tube Size | 1.75" |
| Outlet Flange Thickness | 3/8" | Outlet Size | 2.25" |
| Type | Exhaust Header | Warranty | 3 Years |
| Number of O2 Sensor Locations | 2(1 on header and 1 on up pipe) |
| Package Includes | 1*Exhaust Header 1*Pipe 4*Gasket 1 Pack Screws & Nuts |
| Installation Location | Engine |
| Item Condition | New |
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.
Frequently asked questions