A California Grade CARB compliant direct-fit converter carrying CARB EO number D-193-184, which makes it legal to sell and install in California, New York, Colorado and Maine as well as the federal states. The body is spun from 16 gauge 409 stainless with 308 stainless MIG welds and a ceramic substrate, and a single laser fusion weld replicates the OE spun-body design to cut leak paths. Overall length is 30.625 in with four oxygen sensor ports and a flanged inlet. Mandrel-bent tubing preserves the factory exhaust geometry, and it bolts in with no cutting or welding.
Specifications
| Type | Direct-fit catalytic converter, California Grade CARB compliant |
| Position | Underbody |
| CARB EO | D-193-184 |
| Emissions Legality | Legal in all 50 states including California, New York, Colorado and Maine |
| Body | Spun 16 gauge 409 stainless steel tubing, 308 stainless MIG welds, ceramic substrate |
| Overall Length | 30.625 in |
| Oxygen Sensor Ports | 4 |
| Inlet | Flange |
| Outlet | Pipe connection |
| Included | Torca AccuSeal exhaust clamp, gaskets and mounting hardware |
| Quantity | 1 converter |
| OEM Replacement | 52021978AA / 52021978AB |
| Part Number | 4551027 |
| Warranty | 5 years / 50,000 miles construction and 5 years / 50,000 miles emissions |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 | Dodge | Dakota | Base |
| 2004 | Dodge | Dakota | SLT |
| 2004 | Dodge | Dakota | SLT Plus |
| 2004 | Dodge | Dakota | Sport |
| 2004 | Dodge | Dakota | Sport Plus |
| 2004 | Dodge | Dakota | SXT |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- 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 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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