Ive been researching on several forums, and from I can basically gather, it appears that all the catbacks are not producing much power. I was thinking instead to just by the Loudmouth resonators for $149, and welding them in to get a louder exhaust sound.
What do you think, anyone do something similiar, I rather waste the money saved on a underdrive pulley and intake.
What do you think, anyone do something similiar, I rather waste the money saved on a underdrive pulley and intake.