Part Number: THY-290 Product Name: 4.6L 3V, MUSTANG GT CLOSEOUT!!!!! Description: CLOSEOUT SPECIAL!!!! THY-290 $200.00 CHROME. Call for details. while supplies last. List Price: $803.00 Our Price: $230.00 You Save: $573.00 Features PRIMARY/COLLECTOR: 1 5/8" - 2 1/2" HEADER EXIT: DUAL Downloads THY-290 INST Quantity: