I have a 04 dodge neon sxt 5 speed I wanna get do some upgrades I read a bigger throttle body air intake headers but wanna see if anyone else here has done anything to there neon sxt also on the throttle body I read a automatic one tb is bore out to 52mm instead of the standard one which is 49mm but idk wanna know if I can somehow get a throttle body off a different car without doing big changes thanks

 

Those sound like nice little upgrades to wake the car up. Also known at bolt ons. Have you check through Modern Performance, seeing the parts they offer may help you decide what you want to do. Be sure to check the stickies at the top of the 2nd gen neon section.

https://dodgeforum.com/forum/2nd-gen...ce-thread.html
https://dodgeforum.com/forum/2nd-gen...n-how-tos.html