Front Catalytic Converter for 2006-2011 Honda Civic L4 1.8L, EPA Compliant
Front Catalytic Converter for 2006-2011 Honda Civic L4 1.8L, EPA Compliant is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
Front Catalytic Converter for 2006-2011 Honda Civic L4 1.8L, EPA Compliant is backordered and will ship as soon as it is back in stock.
Description
Description
Replace your worn-out catalytic converter with this direct-fit, EPA-compliant part for 2006-2011 Honda Civic L4 1.8L. Ensures efficient performance and emissions control.
Fitment:
2006 - 2011 Honda Civic L4 1.8L
Features:
1. Designed for excellent exhaust flow and clean emissions
2. Great emissions control device with stable performance, reliable quality, and long service life
3. Direct replacement for your factory converter
4. Internal catalyst has a honeycomb pattern for maximized surface area and minimized restrictions
5. Significant gains in horsepower, torque, and efficiency
6. Body and pipe heat shields made of high-quality materials for durability
7. T409 steel construction and welded seams for long life and durability
8. Complies with EPA standards, non-CARB.
9. Equipped with stainless steel gaskets for enhanced durability and sealing.
| Specification | Details |
|---|---|
| Brand | Flashark |
| E.P.A. Compliant | Yes |
| Installation Position | Front Side |
| Package Contents | Gasket & Bolts |
| Substrate Material | Ceramic |
| Body Material | 409L Stainless Steel |
| Restricted States | CA, NY, CO, ME |
| Gasket Bolts Included | Yes |
| Inlet Type | 6 Bolt Welded Flange |
| Outlet Type | 3 Bolt Welded Flange |
| Interchange Part Number | 16448 |
Note:
- If your vehicle MEETS California REQUIREMENT, BUT NOT REGISTER In California, New York, Colorado & Maine. This will work on your vehicle.
- Due to the increased emissions standards. This item is not certified for sale in California, New York, Colorado & Maine.

Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: FLEXS22-00063SR-002-W
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Read FOX’s application notes for part 987-24-001 (rear shock)
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