94-01 Acura Integra 4-1 Style Header Stainless Steel
94-01 Acura Integra 4-1 Style Header Stainless Steel
Stainless steel 4-1 header built to flow exhaust gases efficiently from your B-series engine. Constructed from durable stainless steel tubing with merged collector design. Designed for bolt-on installation at factory mounting points with no modifications needed.
Key Features
- 4-1 Merge Design - Individual runners combine into a single collector for optimized exhaust scavenging
- Stainless Steel Tubing - Resists corrosion and heat degradation over time
- Factory Bolt-On - Uses original mounting locations; no drilling or custom fabrication required
Specs
- Material: Stainless Steel
- Configuration: 4-1 Merge Collector
- Condition: New
Whats Included
- Header assembly
Frequently Asked Questions
Do I need a gasket or seal between the header and manifold flange?
Yes. Use a quality header gasket at the engine block connection point. Most builders go with a composite or metal gasket depending on your setup—check your specific engine configuration for the right fit.
Can I run this header with a stock exhaust system, or do I need a cat-back?
This header bolts to factory mounting points, so it'll connect to your existing exhaust downstream. Your current cat-back will work fine, though pairing it with a full exhaust system will let you feel the real benefit of the header's flow improvements.
Should I paint or coat this header before installation?
Stainless steel won't rust, so coating is optional—pure cosmetic choice. If you want a specific finish, ceramic coating or high-temp paint works. Install first, then paint if needed; heat cycling can affect adhesion if you coat beforehand.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
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