Exhaust Header for 1998-2002 Honda Accord EX/ LX CG1/ CG2 4Cyl 4-2-1 2.3L F23A4/ F23A5

Enhance your 1998-2002 Honda Accord with Flashark's high-performance Honda Accord headers. Specifically designed for the 2.3L F23A4/F23A5 engine, these stainless steel 4-2-1 headers optimize exhaust flow, boosting horsepower, torque, and throttle response. Perfect for improving both engine performance and sound, these headers are a direct bolt-on upgrade for your Accord, delivering noticeable gains in both power and efficiency.

Fitment:

• 1998-2002 Honda Accord l4 EX/ LX CG1/ CG2

Specifications:

Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: Automobile Exhaust Header
Material: Stainless Steel
Surface: Mirror Polish
Placement on Vehicle: Front
O2 Sensor Bung Included: Yes
Manufacturer Warranty: Permanent Warranty
Header Inlet: 1.75"
Outlet Size (IN): 2.00"
Mounting Style:3 Bolt
Design Model: 4-2-1 Exhaust System

Advantages of the 4-2-1 Design

• Improved Low to Mid-Range Torque: The Honda Accord headers with a 4-2-1 design optimize exhaust flow, particularly in the low to mid-range RPMs, significantly enhancing torque output. Compared to other designs, such as the 4-1, the 4-2-1 configuration provides better engine response in these RPM ranges, making it an ideal upgrade for your Honda Accord.

• Reduced Exhaust Interference Between Cylinders: The 4-2-1 design in these Honda Accord headers effectively minimizes exhaust interference between cylinders, leading to improved exhaust efficiency and overall engine performance, ensuring smoother power delivery and better overall responsiveness for your Honda Accord.

Features

• Improves engine efficiency and throttle response
  
• Increases horsepower and torque
  
• Improves exhaust flow

High-Temperature Inoxidizability
Exhaust in the high-temperature cycle for a long time. The oxidation resistance of the material at high temperatures directly affects the service life of the exhaust. The exhaust system of Flashark is resistant to high temperatures and has good oxidation resistance

OE Specified Design
The exhaust system produced by the original factory has the characteristics of anti-deformation and anti-cracking, so that your exhaust system will not leak, can extend the service life of the engine, and has a better sense of experience

Boost Horsepower and torque, and Save on Gas with Headers and Exhaust System Modifications!"

Replacing your Honda Accord headers and exhaust system is an excellent way to add both horsepower and torque, while also giving your vehicle a more aggressive sound. If you want your Honda Accord to sound like an American muscle car, these headers will help you achieve that, potentially adding 8-20 horsepower to your ride.

Upgrading to a high-performance exhaust system can also improve fuel efficiency by about 0.5 mpg. While this might not seem like a huge improvement, consider this: If gas costs $3 per gallon and you drive 15,000 miles a year, you'll save around $85 annually on gas. Over five years, those savings could almost cover the cost of a complete cat-back exhaust system for your Honda Accord.

Delivery:

Free Shipping 
Shipping Time: Estimated in 3-5 Working Days

Warranty:

Duration of Warranty: Permanent Warranty.

Exhaust Header VS Manifold, which is the better choice?

The main structural difference between Honda Accord headers and exhaust manifolds lies in the material and size. Honda Accord headers are made of lighter, thinner stainless steel, while manifolds are typically made of thicker iron. Additionally, headers are longer and allow each cylinder to have its own tube, reducing back pressure. In contrast, exhaust manifolds create back pressure, which negatively impacts performance. By eliminating this issue, Honda Accord headers provide better exhaust flow, making them the superior choice for improving engine performance and efficiency.

Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Exhaust headers provide more horsepower and improved sound, whether on or off the track. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. 

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In addition to purchasing this product, Flashark highly recommends that you purchase Flashark and Spelab's new collaborative product, the silicone coolant hose kit; to replace the stock rubber coolant hose in your car's cooling system.

Are silicone coolant hoses better? Coolant hoses transport the coolant—a mixture of water and antifreeze—from the engine to the radiator and back. The coolant absorbs heat from the engine block and heads and then releases this heat through the radiator, where airflow dissipates it away from the vehicle. This continuous flow is crucial for preventing engine overheating, which can lead to severe damage or failure.

FAQ

Q: Will this header fit my 2002 Honda Accord LX with the F23A1 engine?

A: No, this header is designed specifically for the F23A4/F23A5 engines, and it is not compatible with the F23A1 engine.

Q: Does this product include a catalytic converter?

A: No, this product includes only the exhaust header. The catalytic converter is not included.

Q: Does this exhaust header come with all the necessary mounting hardware?

A: Yes, all the required mounting hardware is included as shown in the product images.

Q: Will this exhaust header fit my 1999 Honda Accord LX with the 2.3L ULEV VTEC engine?

A: Yes, this header is designed for 1998-2002 Honda Accord EX/LX models with the 2.3L engine (F23A4/F23A5) and will fit your 1999 Honda Accord LX with the ULEV VTEC engine.

Q: Is this product CARB-compliant for use in California?

A: No, this exhaust header is designed for off-road use only and is not CARB-compliant.