Hey Guys need your opinion! Im trying to decides If I should go with a magnaflow 2 1/4 Resonator or a flowmaster 2 1/4 Resonator for my xb? over the weekend I had a shop put on 2 1/4 piping all the way back and took off the stock Resonator and its a little to loud for my liking. So far i have Dc headers, stup exhaust, intake and now bigger piping! Let me knopw aht you guys think! thanks!

 

how does it perform with it opened up all they way to 2 1/4?? I have a cat back 2 1/4, debating on the rest. id go with magnaflow, i think their parts are better, thats just me though!!!

 

It makes a world of different going with bigger piping. I was told if you have turbo to go 2.5. To me it improved better throtel, and alot in the higher RPM range. Going with out a Resonator tho was really LOUD!! If thats what you like then more power to you. Hope this helps.

 

thanks for the info, I just need to buy the headers, and add a res. to keep down the noice. I was worried i might lose pressure from upping the saize all the way, less backpressure. Thanks again..Rally