90-93 Honda Accord 4-1 Style Header Stainless Steel
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-4900-HON-006-EC
- Manufacturer part number
- K2-4900-HON-006-EC
- UPC
- HDS-HA90-41
- Category
- Engine Components
- Shipping weight
- 2.0 lb
90-93 Honda Accord 4-1 Style Header Stainless Steel
Stainless steel 4-1 header engineered to improve exhaust scavenging and flow on early Accords. Built from mandrel-bent tubing with a polished finish that resists corrosion. Designed for vehicles that demand better breathing without compromise.
Key Features
- 4-1 collector design - Merges four primaries into one secondary for improved scavenging and power delivery
- Mandrel-bent tubes - Maintains consistent diameter throughout bends to minimize turbulence and flow loss
- Polished stainless finish - Resists rust and corrosion in high-heat engine bay conditions
Specs
- Material: Stainless Steel
- Configuration: 4-1 primary design
- Finish: Polished
Whats Included
- Header assembly
Frequently Asked Questions
Will this bolt directly to my stock exhaust manifold location?
Yes — the header mounts at factory bolt points. You'll need to confirm your existing downpipe or exhaust piping will connect to the collector outlet before finalizing installation.
Do I need to prep the header before installing it?
The polished stainless finish ships ready to bolt on. If you plan to wrap the primaries or ceramic-coat them, do that before installation.
What about a gasket or sealing hardware?
Header gaskets and mounting hardware are not included — source those separately based on your engine's specifications and the downpipe you're running.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
Under the Influence by Speedzone
Product approval required
Want to promote this product?
Approved Speedzone creators can request access to promote this item.
Request to Promote This Product
Parts Financing
Product Request
Return Policy
Wheel & Tire Builder
Discount Codes
