The 2004 Ford 400 was an NASCAR Nextel Cup Series race held on November 21, 2004 at Homestead Miami Speedway in Homestead, Florida. Contested over 267 laps on the 1.5 mile (2.4 km) speedway, it was the 36th and final race of the 2004 NASCAR Nextel Cup Series season. Greg Biffle won the race and Kurt Busch won the championship, both driving for Roush Racing. This was the last race without Kyle Busch until the 2011 AAA Texas 500.