Quote Originally Posted by karlo4real View Post
tsaka baka with this performance header matone down ung sound ng exhasut ko.
nope. it will be loud and droning to the ears.

eto pla ung pic nung ginawa sa stock headers ko na gusto ko na mapalitan:

http://i22.photobucket.com/albums/b3.../headersko.jpg

anu po pwede ko pag gayahan ng 4-2-1 headers? ok na ba sa mufflerland ko na pagawa to?
Why not just remount the catalytic under the car? ... the reason why the catalytic is mounted close to the engine is to make it light off earlier. Mounting it a bit further away would delay the light off but not impede it's function.