Original: $169.99
-65%$169.99
$59.50The Story
98-02 Honda Accord 4-1 Style Header Stainless Steel
Stainless steel 4-1 merge header built for the fourth-gen Accord engine bay. Engineered to improve exhaust scavenging and flow characteristics over the factory manifold. Constructed from mandrel-bent stainless tubing for durability and corrosion resistance.
Key Features
- 4-1 Collector Tube - Routes all four primaries into a single outlet for optimized flow and back-pressure reduction.
- Mandrel-Bent Construction - Maintains smooth inside walls throughout each tube; minimizes turbulence compared to crushed-bend alternatives.
- Stainless Material - Resists rust and thermal degradation; handles high exhaust temperatures without warping.
Specs
- Material: Stainless Steel
- Style: 4-1 Merge Header
- Configuration: Single Collector Outlet
- Condition: New
What's Included
- Header Assembly
Frequently Asked Questions
Do I need new gaskets and bolts to install this?
Yes. The factory gasket set will not seal properly on a new header. Source a quality manifold gasket kit and stainless steel header bolts rated for exhaust heat ā do not reuse factory hardware.
Does this header come with a downpipe flange or O2 sensor provisions?
The header includes a 4-1 collector outlet. Verify your downpipe interface matches before purchase ā adaptation may be required depending on your exhaust system configuration.
Will this require engine bay modification to fit?
Test-fit required. Headers are tight in the Accord bay. Some steering or suspension components may need clearance verification; minor adjustments are common on tight installations.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
98-02 Honda Accord 4-1 Style Header Stainless Steel
Stainless steel 4-1 merge header built for the fourth-gen Accord engine bay. Engineered to improve exhaust scavenging and flow characteristics over the factory manifold. Constructed from mandrel-bent stainless tubing for durability and corrosion resistance.
Key Features
- 4-1 Collector Tube - Routes all four primaries into a single outlet for optimized flow and back-pressure reduction.
- Mandrel-Bent Construction - Maintains smooth inside walls throughout each tube; minimizes turbulence compared to crushed-bend alternatives.
- Stainless Material - Resists rust and thermal degradation; handles high exhaust temperatures without warping.
Specs
- Material: Stainless Steel
- Style: 4-1 Merge Header
- Configuration: Single Collector Outlet
- Condition: New
What's Included
- Header Assembly
Frequently Asked Questions
Do I need new gaskets and bolts to install this?
Yes. The factory gasket set will not seal properly on a new header. Source a quality manifold gasket kit and stainless steel header bolts rated for exhaust heat ā do not reuse factory hardware.
Does this header come with a downpipe flange or O2 sensor provisions?
The header includes a 4-1 collector outlet. Verify your downpipe interface matches before purchase ā adaptation may be required depending on your exhaust system configuration.
Will this require engine bay modification to fit?
Test-fit required. Headers are tight in the Accord bay. Some steering or suspension components may need clearance verification; minor adjustments are common on tight installations.
