In a venue built for champions, the Los Angeles Rams carried off the crown jewel: a Super Bowl trophy.

It took a precise 79-yard drive capped by Cooper Kupp’s 1-yard touchdown reception with 1:25 remaining for a 23-20 victory Sunday over the Cincinnati Bengals to give the Rams their first NFL title since the 1999 season — and their first representing Los Angeles since 1951.

They did it in their home, the $5 billion SoFi Stadium, making the Rams the second consecutive host to win the championship after the Tampa Bay Buccaneers became the first a year ago.

The winning series, during which Kupp’s 4-yard touchdown reception was negated by offsetting penalties, ended soon after with the NFL Offensive Player of the Year easily beating Eli Apple in the right corner of the end zone for the winning score.

Kupp had four receptions for 39 yards on the championship drive.

Even with that brilliant, decisive march to the Lombardi Trophy, it was LA’s “fearsome fivesome” that made the difference. Led by Aaron Donald and Von Miller, they sacked Joe Burrow a Super Bowl record-tying seven times, shutting down the Cincinnati offense after a 22-second spurt to start the second half gave the Bengals the lead.

Fittingly, Burrow was under pressure on fourth-and-1 and threw incomplete, setting off a football fiesta this city has not seen since the LA Raiders won the 1983 championship.