2001-2005 Honda Civic Catalytic Converter - Exhaust Manifold
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.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Fast Shipping
1-2 days processing
4-5 days delivery -
Secure payment
Fast, safe, and secure payments you can trust.
-
Customer Support
Count on our 24/7 support -
here whenever you need us! -
Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
Premium Parts
Fitment Guaranteed
FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.