MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (51829) for the 2007-2011 Dodge Nitro 4.0L. Spun-body 409 stainless construction with mandrel-bent tubing and a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding, and includes (1) Torca clamp. Federal/EPA compliant for OBDII vehicles; interchanges with OE parts 52125332AD, 52125332AE, 52125332AF.
Specifications
| Type | OEM-Grade direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel |
| Hardware | (1) Torca Clamp |
| OEM Replacement | 52125332AD, 52125332AE, 52125332AF |
| Emissions | Federal/EPA compliant (OBDII) |
| Part Number | 51829 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2011 | Dodge | Nitro | Detonator |
| 2010-2011 | Dodge | Nitro | Heat |
| 2007-2009 | Dodge | Nitro | R/T |
| 2010-2011 | Dodge | Nitro | Shock |
| 2010-2011 | Dodge | Nitro | SXT |
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
