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
Upgrade your 2001-2005 Honda Civic's performance with these high-quality headers. Designed for DX, LX, and EX models, these headers improve exhaust flow, increase horsepower, and enhance overall engine efficiency.
Fitment:
- Long Tube Fitment:
Fit for 2001-2005 Honda Civic DX/LX D17A1 1.7L Engines ONLY.(except 2002 Honda Civic LX Coupe 2-Door 1.7L)
- Short Tube Fitment:
2001-2005 Honda Civic EX D17A2 2DR/4DR
Specifications:
Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: 2001-2005 Honda Civic Headers
Material: Stainless Steel
Surface: Mirror Polish
Model: EH28078(ES08353)
Sensor: Included O2 Sensor Insertion
Civic DX/LX Inlet/ Outlet: 1.50"/ 2.00"
Civic EX Inlet/ Outlet: 1.50"/ 2.25"
Civic EX Wall Thickness: 3/8" Flange / 16-Gauge Piping Walls
Features:
- Improves engine efficiency and throttle response
- Increases horsepower and torque
- Improves exhaust flow
- Metal Gasket Included
- TIG Welded CNC Machine Flange
- Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
The 2001-2005 Civic EX was equipped with a 1.7L engine that produced up to 127 horsepower and 114 lb-ft of torque. The engine was known for its reliability and efficiency, making it a popular choice for those seeking an affordable and practical car. The engine had potential for upgrades, with aftermarket parts readily available to increase horsepower and performance. Some popular modifications included adding a cold air intake, installing a performance exhaust system, and upgrading the engine's computer chip. With these modifications, the engine could produce up to 10-15 horsepower, significantly improving the car's performance. Overall, the 1.7L engine in the 2001-2005 Civic EX offered a good balance of reliability, efficiency, and potential for upgrades.
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FAQ
Q: Will these headers set off codes or turn on the check engine light?
A: No, these headers are designed to keep the check engine light off and will not trigger error codes.
Q: Are these headers street legal or will they pass smog?
A: These headers are designed for off-road use only and may not pass smog or emissions tests in certain areas.
Q: Do these headers fit the 2001-2005 Honda Civic with the 1.7L engine?
A: Yes, these headers are specifically designed for the 2001-2005 Honda Civic DX/LX EX 1.7L engines, providing a direct fit with no modifications needed.
Q: Will these headers fit my 2005 Honda Civic LX if I have an automatic transmission?
A: Yes, these headers will fit the 2005 Honda Civic LX, including automatic models, as long as the vehicle meets the fitment specifications on the product details page.
Q: Where are these headers manufactured?
A: These headers are manufactured in China and warehoused in the USA for fast shipping.
Customer Reviews
Based on 18 reviews
72%
(13)
22%
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6%
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T
Awesome header. Everything fit perfect. Only recommendation I would make is to have the o2 sensor bungs on the opposite side. Had to order extensions to plug them back in. No biggie though.
P
Fit perfectly really great product thank you
R
Perfect fit and added a noticeable difference in power and sound great buy for the price only thing is the o2 sensor is on the wrong side but easy fix
J
Great product.perfect it only issue I found is the upstream o2 sensor needs to move up by an inch or more. I’m getting o2 sensor engine light warning telling me my sensor needs to be replaced I did so thinking it might have been the issue but it still giving me an engine light fault. I did some googling and it’s recommended that both sensors are between 6 to 8 inches apart other wise it give false readings. But other than that it’s a great fit very happy with it and I can deal with the engine light staying on I just reset it time to time to make sure it isn’t anything more serious.
K
overall they are fairly easy to install. my car has 240000 miles so i stripped a few bolts, but other wise its really good. they do start to temper within a few miles and mine have turned bronze already. the top o2 scensor needs extended, which is easy. with my fart can catback its super ricey and crazy loud.
We are very glad that you like our products! Looking forward to receiving your feedback pictures or videos!
