BEST performance Mods for the SRT 10

[Dr Roof]

what is the best performance Mods for the SRT 10 that can be done with out making the car Louder and for sure not Hotter?

Heads?
Intake?

thaks for the recommendations. I have to do this really Mildly on the level of noise as this is my wifes car. I would like to have the extra ponies when I drive. LOL

 

[Y2K5SRT]

Looking back over previous posts, I think that high-flow cats will cool it down without adversely affecting the sound too much - assuming you leave the rest of the exhaust stock. Might pick up a few ponies as well. I would then do the K&N filter/tube, 3.55 gears, and look into heads/cam. I am told that the 3.55 gears make it a whole different car and really "wake it up."

 

[MannyC]

David, I hear that a Twin Turbo set up will quiet the car down since it uses the exhaust to power itself

Manny C.

PS: Geeez, I JUST got back my DLM car (haven't driven it in a week) AND just got my SRT-10 (only drove it once)and I have to head to work. Which to take -- the new car or the 1000+ HP adrenaline maker.... Argh!

 

[treynor]

Hey David - you're in exactly the same boat as am I! We've had the heads mildly ported, swapped the stock lifters for the low-bleeddown variety, and added a K&N intake. With that config the SRT put down 475 RWHP / 509 RWTQ, and the car literally still drives/sounds like stock, except that it picks up and runs above 3200 RPM. I'll be putting on 3.55 rear gears next week, and will report once they're on.