06-11 Honda Civic Si FG2/FA5 Shorty Style Header - Stainless Steel
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-4910-HON-006-EC
- Manufacturer part number
- K2-4910-HON-006-EC
- UPC
- HDS-HC06SI
- Category
- Engine Components
- Shipping weight
- 2.0 lb
06-11 Honda Civic Si FG2/FA5 Shorty Style Header — Stainless Steel
Stainless steel shorty header built for the FG2 and FA5 Si platform. Designed to improve exhaust scavenging and flow characteristics over the factory manifold. Direct bolt-on construction with durable stainless construction for corrosion resistance.
Key Features
- Shorty design — Keeps turbulence low and replaces the factory manifold without requiring major engine bay modifications
- Stainless steel construction — Resists rust and discoloration, maintains finish under heat cycling
- Factory bolt pattern — Mounts at OEM attachment points with no drilling or fabrication required
Specs
- Material: Stainless Steel
- Configuration: Shorty style, direct replacement
- Condition: New
- Quantity: Single unit
What's Included
- Header assembly
Frequently Asked Questions
Will this fit with my current exhaust setup?
This header uses the factory bolt pattern and outlet, so it's compatible with most aftermarket downpipes and catback systems designed for your platform. Test-fit before permanently securing to confirm clearance with your specific exhaust configuration.
Do I need to prep or paint this before installation?
The stainless steel comes ready to bolt on—no coating or prep needed. It'll develop a natural patina under heat, which is normal and part of stainless character. If you want a polished look, you can wire-wheel and polish it anytime.
What hardware comes with the header?
The header assembly ships as one unit. Verify that your existing engine bay hardware (gaskets, manifold bolts, O2 sensor if applicable) is in good condition before installation—you may need fresh gaskets depending on mileage.
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.
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