dipdip19

hi guys i have w204 c350 2008.
can you guys tell me if weistec spark plug will gain perfomance ?
and please tell me wich headers shoud i buy .
my goal is to get to 350hp

Trancebolt

most of weistec packages are for amgs. you can piece together a lot of little things from different companies but doing that youll never hit 350. youll need a turbo, supercharger or twincharger setup. Even those are mostly for amg setups, but i know at kleeman you can get headers and camshafts and what not, and with a tune and some things youll get around 330~350. ABout as much as a new C/E 400 engine. Cost you 8gs though. New car or upgrades. Along with the other upgrades to allow that to work with your car.


spark plugs alone wont change anything drastic. may just have longer wear possibly

dipdip19

how much hp will i get with k&n filters xpipe header change ecu remap and cat delete ?