Can I replace front resonator with a pipe?

You can do this but it will be louder and can throw off engine pulses which could cause some performance issues. However, I doubt you will notice any issues.

However, I would suggest shopping around because I found what appears to fit your truck under $100.00. Clearly it is more then just a pipe but these parts are not too expensive. Thanks

Hello, I'm Danny.

Just here to add my 2 cents. You won't notice any performance difference removing the resonator and switching to straight pipe. The resonator just acts as a back up for the muffler. You won't lose any back pressure or performance, gas mileage but you might notice a slight sound change. Switching to the straight pipe might make it slightly louder. Hope this helps and thanks again for using 2CarPros.