MagnaFlow's California Grade manifold converter replaces the close-coupled warm up converter and exhaust manifold on the 1.5L four cylinder as a single one-piece unit. The spun uncoated body uses 16 gauge 409 stainless steel tubing with 308 stainless steel MIG welds over a ceramic substrate, measuring 18.625 in overall with a 7.625 in converter body, flange inlet and outlet connections, and one oxygen sensor port. An oxygen sensor port plug and the outlet gasket are included. CARB Executive Order D-193-175 covers this converter for California and CARB states; it is not New York certified.
Specifications
| Type | California Grade CARB compliant direct-fit manifold catalytic converter (one-piece) |
| Position | Front, primary (close-coupled warm up converter) |
| Material | 16 gauge 409 stainless steel tubing, 308 stainless steel MIG welds |
| Body | Spun stainless, uncoated finish |
| Substrate | Ceramic |
| Overall Length | 18.625 in |
| Converter Body Length | 7.625 in |
| Inlet / Outlet | Flange / flange |
| Oxygen Sensor Ports | 1 |
| Emissions | CARB compliant, Executive Order D-193-175. Not New York certified |
| Engine Family Numbers | 9HNXV01.53B9, AHNXV01.5FB3, BHNXV01.5KB2, CHNXV01.5HB2, DHNXV01.5JB2 |
| Included Hardware | (1) oxygen sensor port plug, outlet gasket |
| Quantity | 1 |
| Pairs With | MagnaFlow 5571681, the rear underbody converter for the same application |
| Part Number | 5531680 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2013 | Honda | Fit | Base |
| 2009-2013 | Honda | Fit | Sport |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
