Quick view [USED] - Mazda 6 Speed Gearbox Mazda 6 Speed Gearbox, from NB MX-5 Excellent upgrade for NA/NB MX5s with the 5 speed box. This is a used gearbox in good condition from low mileage car, sold as is with no warranty implied or given. PLEASE NOTE THIS... $1,200.00 Compare
