2020 Subaru WRX STI Limited Price: $35,490 40 Sunnen Dr, Saint Louis, MO 63143 No photos available, boo hoo More Saint Louis, MO Subaru WRX's 2024 $36,445 6 Miles 2024 $42,890 Miles 2024 $38,310 Miles 2024 $40,909 Miles 2024 $36,445 8 Miles 2024 $38,310 Miles