2001-2005 Honda Civic Catalytic Converter - Exhaust Manifold
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-7848-HON-006-EXH
- Manufacturer part number
- K2-7848-HON-006-EXH
- UPC
- OEM-CONV-004
- Category
- Exhaust
- Shipping weight
- 2.0 lb
2001–2005 Honda Civic Catalytic Converter — Exhaust Manifold
Direct-fit catalytic converter assembly for Civic exhaust systems. Engineered to meet emissions standards while restoring flow on aging or damaged units. Bolt-on replacement designed for straightforward installation at factory mounting points.
Key Features
- Direct Bolt-On Fit — Aligns with factory exhaust ports; no custom welding or fabrication required.
- Emissions Compliant — Ceramic substrate core meets street-legal conversion standards.
- Manifold-Integrated Design — Combines manifold and converter in one assembly to simplify installation.
Specs
- Hard metal construction with ceramic catalyst core
- Bolt-on assembly with factory flange mounting
- Single-unit converter manifold
Whats Included
- Catalytic converter assembly
- Exhaust manifold
Frequently Asked Questions
Do I need gaskets or fasteners to install this?
Hardware is not included with the assembly. You'll need exhaust gaskets for the manifold flange connection and bolts matching your vehicle's factory specs. Check your service manual or have a tech verify the exact bolt pattern before ordering fasteners.
Can I reuse my OEM exhaust piping after swapping this in?
Yes, the bolt-on design connects directly to your existing downpipe and exhaust system. Test-fit it before final tightening to make sure alignment is tight with your current setup.
What if this doesn't seal properly after installation?
A leaking exhaust manifold joint usually means the gasket is worn or the flange bolts weren't torqued evenly. Tighten in a crosshatch pattern and refer to your service manual for the correct torque spec. If leaks persist, the OEM gasket surface may need resurfacing.
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