what the first engine/exaust mods should I do? Options

[Nartanian]

I love my SRI but I only get the sexy noises at wide open throttle. Get a header from eBay so you can hear the sexy noises all throughout. As for muffler... don't buy anything from Pep Boys, Autozone, etc. Ask some members how they like their mufflers and what kind of tone they have before you make a choice. You don't wanna end up with a rattling bee on crack.

[HectortheRican]

I love my SRI but I only get the sexy noises at wide open throttle. Get a header from eBay so you can hear the sexy noises all throughout. As for muffler... don't buy anything from Pep Boys, Autozone, etc. Ask some members how they like their mufflers and what kind of tone they have before you make a choice. You don't wanna end up with a rattling bee on crack.

Seriously! Here, this is 5mph to 10mph, and the gas pedal is in about 1.5" ...

RRAAAAAAAAARRRRRRRARARARARAARA!!!!!!!!!! *rattle, rattle* *slow down to 3mph for speedbump, not because they're slammed but because their shocks are so blown* *resume acceleration to 15mph* RARARRRRAAAARARARARRRRARAR!!!

Jeez, it's an epidmeic

[mgnt232]

yeah i guess its where you live as far as what a shop will do. The shops around me said they couldnt weld anything on the headers because they cut out the main cat, which they couldnt touch (because its like illegal or something, but 3 diff shops said it) I ended up just letting it hang, and its been fine for me at least no CEL yet. I did ziptie mine up to a secure location, where the sensor would not be getting knocked into or crushed.
so yeah again go to a shop and see what they can do for you