Our products are designed based on OEM specifications and are suitable for unmodified vehicles. If your vehicle has been modified, compatibility or installation cannot be guaranteed. We recommend confirming your vehicle's setup or consulting our customer service team before purchase. We're here to help!
Description
Flashark 2002, 2003, 2004, 2005, 2006 Subaru Impreza WRX/STi Headers & Up Pipe All in One Kit 2.0L/2.5L Sedan/Wagon 4-Door
Upgrading your 2002-2006 Subaru Impreza WRX headers is essential for improving engine performance and exhaust sound. Flashark's 2002 WRX headers are designed to boost horsepower and deliver a more aggressive exhaust note, whether you're driving on the track or the street.
Fitment:
2002-2006 Subaru Impreza WRX/STi Sedan/Wagon 4-Door 2.0L 2.5L
Specifications:
Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: WRX/STi Headers & Up Pipe
Material: Stainless Steel
Surface: Mirror Polish
Model: EH28015
Details:
- Made of High Quality T304 Stainless Steel Material
- Inlet/ Outlet: 1.50 in. / 2.00 in.
- O2 Sensor Insertion and Metal Gasket Included
- One-Piece Design
- TIG Welded CNC Machine Flange
- Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
Delivery:
Free Shipping
Shipping Time: Estimated in 3-5 Working Days
Warranty:
Duration of Warranty: Permanent Warranty.
Why Choose FLASHARK Exhaust Header?
Upgrade your engine's performance with FLASHARK Exhaust Headers and let your engine breathe more freely. Designed to maximize airflow, these headers increase horsepower and torque, giving your engine the power it deserves.
- Dyno-tested for Performance: These headers are dyno-tested to ensure significant gains in horsepower and torque. By improving exhaust flow, they help lower operating temperatures, allowing more air to enter the engine for enhanced performance.
- Easy Installation: The 2002-2006 WRX headers feature a direct bolt-on design, making installation quick and hassle-free, with no modifications required.
- Built to Last: These headers are designed as an exact replacement for your factory exhaust header, ensuring a perfect fit and long-lasting durability.
Quality assurance:
1. Each item has been factory tested and meets or exceeds OEM specifications.
2. If you are not satisfied with the product or the product has quality problems, you can contact us at any time, we will provide you with a satisfactory answer and solve the after-sales problem for you.
Package Includes:
1 X Set of Header Exhaust System,
1 X Up Pipe
Gasket(s) and Bolt(s) as shown in the Picture above
Exhaust Header vs. Manifold: Why Choose Flashark Headers for Your 2002-2006 WRX/STi?
When upgrading the exhaust system on your 2002-2006 Subaru Impreza WRX/STi, choosing between an exhaust header and a manifold is an important decision. The main differences lie in the material, design, and performance. Exhaust headers are made from lighter, thinner stainless steel, while exhaust manifolds are typically made from thicker iron. Headers are also longer, which helps to eliminate back pressure—a common issue created by manifolds.
By giving each cylinder its own tube, Flashark headers allow exhaust gases to exit more efficiently, resulting in improved airflow, higher horsepower, and better torque. Unlike manifolds, which restrict performance due to back pressure, the Flashark WRX/STi headers enhance engine breathing, leading to a noticeable performance gain. Whether you're driving a 2002 WRX, 2003 WRX, or any other model from 2002-2006, these headers are designed as a direct bolt-on solution, making installation quick and hassle-free.
For those seeking maximum performance and sound from their WRX/STi engines, Flashark exhaust headers are the superior choice over traditional exhaust manifolds.
Flashark All-in-One Kits
Often, after purchasing the Exhaust Header Up Pipe All in One Kit for 2002-2006 Subaru Impreza WRX/STi Sedan/Wagon 4-Door 2.0L 2.5L, customers will also purchase other items. Come on, check out Flashark's all-in-one kits and modify your car to your heart's content!
FAQ
1. Are the headers equal length or unequal length?
Answer: They are unequal length.
2. Will this product require a tune?
Answer: A tune-up is generally recommended after installing the exhaust header and up pipe to optimize engine performance, as the new system may affect airflow and exhaust flow.
3. Will this fit a 2005 Subaru Legacy GT or a non-turbo setup?
Answer: No, this exhaust header up pipe kit is specifically designed for the 2002-2006 Subaru Impreza WRX/STi with 2.0L and 2.5L turbo engines, and it is not compatible with non-turbo setups or the 2005 Subaru Legacy GT.
G
Initial impression I was impressed by the chrome work. The welding was is just above mid but ethe the price its a wash. The performance difference is noticeable and the sound is nicer than stock no doubt. The header does hang lower than stock exhaust by about 4-6 inches. Mistake or intentional? Not sure but I am sure that I’d recommend buying. The price, the sound and hp gain is a no brainer.
We are very glad that you like our products! Looking forward to receiving your feedback pictures or videos!
B
Thought I was gonna have an awful time with these but was severely impressed. Took a little work to seal the slip joints but figured that out and they sound nice definetly worth removing the pre turbo catalytic on any subie or sabb
We are very glad that you like our products!
T
Good fitment. Very good welding. I liked the thick flanges and good welds especially on the collector. All the pipes fit together on the car just like they are supposed to without having to modifying anything. They look good and sound good.
We are very glad that you like these products, we will continue to provide quality products and services, and look forward to working with you more.
B
tried to install it on a JDM ej 205. would not clear the oil cooler so had to modify it with a hammer but eventually got it to fit.
M
Since I already knew the 2005 to 2006 Legacy GT uses the same exhaust manifold as the STI, I decided to buy these and risk it since I didn't want to spend 2K for a header, and I don't regret it. The welds look better in person then they do in the picture, the fitment was perfect, it was better than most high quality headers, for a lower price header, these are very good.
Sadly they do not make catback exhaust for my 2005 Legacy GT Sedan or a downpipe for my 5eat automatic but still the headers are good enough with the uppipe. Now I just need to get a new O2 since my old O2 broke due to how old it was lol.
Thank you for your comment and I look forward to receiving your feedback pictures!
We will collect and feedback the information about your car to the developer, they will conduct market research and improve our product, hopefully we can have a chance to cooperate with you in the future again.
