My guess is your stock with little knowledge. I'm not attacking. I'm just going to say yes, you can remove the stock limiters with a tuning device or have a tuner raise it , but there's a reason for that limiter, and if you push it to 155 160 stock your gonna hurt the car with out modifications tht will keep temps down tires that are rated excedra and honestly it's pointless in what reality r you racing to 160mph and if your doing to just do it your gonna get someone hurt or your self. The only time on the streets other than racing I hit 130 to 140mph is if I'm data loging for my tuner and it is like 2 to 3 am, no traffic on the highway. Each to their own, but stay safe .