Leaving authorities and citizens in shock over the scale and audacity of the operation, a New Jersey man has pleaded guilty to orchestrating a $600 million catalytic converter theft ring that spanned across multiple states.
At a Glance
- Navin Khanna led a nationwide catalytic converter theft ring, selling stolen goods for over $600 million.
- Operation Heavy Metal was a multi-agency investigation involving 70 local and federal agencies.
- The theft ring operated across states including Oklahoma, Texas, and California.
- The operation marked the first national takedown of its kind by the Department of Justice.
Catalytic Converter Craze
Catalytic converters, those metal tubes nestled beneath your car, have become the unlikely stars of a criminal saga worthy of a blockbuster script.
These devices, responsible for reducing vehicle emissions, are packed with precious metals like platinum, palladium, and rhodium, making them as tantalizing to thieves as a pirate’s treasure chest.
Their skyrocketing value during the COVID-19 pandemic turned them into a hot commodity on the black market.
In the U.S., the catalytic converter theft frenzy reached a fever pitch in 2020, with organized crime networks cashing in on the lucrative metal trade.
By 2021, law enforcement agencies nationwide were knee-deep in catalytic capers, leading to the birth of Operation Heavy Metal, an investigation that would unravel the tangled web of theft and deceit.
The Mastermind and His Accomplices
Enter Navin Khanna, the New Jersey man who took the concept of a small-time operation and cranked it up to eleven.
As the owner of D.G. Auto Parts, Khanna didn’t just dabble in stolen converters; he orchestrated a criminal symphony that spanned multiple states, including New York, Nevada, and Minnesota.
His operation was as slick as it was extensive, with legitimate businesses serving as convenient smokescreens for the illegal trade.
Khanna wasn’t alone in this grand heist. The Vang Family, running Vang Auto Core, played a pivotal role, selling over $38 million in stolen converters to Khanna’s enterprise.
Meanwhile, Dowa Metals & Mining, a New Jersey-based metal refinery, found itself in the spotlight for purchasing these ill-gotten gains, though it wasn’t charged with any wrongdoing.
The Takedown
Operation Heavy Metal was a law enforcement tour de force, with more than 70 local and federal agencies banding together like an Avengers-style dream team.
The investigation, which began in Tulsa, Oklahoma with the discovery of nearly 130 stolen converters, quickly snowballed into a nationwide crackdown. By November 2022, raids and arrests swept across five states, leading to charges against 21 individuals.
In July 2025, the saga reached a crescendo when Khanna pleaded guilty to conspiracy and money laundering.
His plea deal involved forfeiting nearly $4 million in cash, luxury vehicles, real estate, and a stockpile of catalytic converters that would make even the most hardened hoarder blush.
The theft ring’s dismantling was celebrated as a triumph of interagency cooperation and a significant blow to organized property crime.
The Ripple Effect
The aftermath of Operation Heavy Metal rippled through the automotive and precious metals industries like a stone skipping across a pond.
In the short term, the dismantling of Khanna’s ring led to a decrease in catalytic converter thefts, a trend aided by falling metal prices.
Vehicle owners, who had been plagued by thefts, breathed a sigh of relief, while auto repair businesses saw a surge in demand for replacements.
In the long term, the operation set a new benchmark for law enforcement collaboration and prompted calls for tighter regulations in the scrap metal and auto parts sectors.
Industry experts lauded the operation as a landmark case but cautioned that without changes in how scrap metal is tracked and sold, the allure of catalytic converter theft could resurface.
