Jordan Ramon

I have a 2010 G37 Sedan Base model.. should I go with custom X pipe or custom Y pipe? And what sound does each one produce

caligenius37

I've read a lot about aftermarket and custom exhausts for the G sedan. Your best bet is to buy a complete aftermarket set up like Stillen, Ark, or Fast intentions. Custom route will end up with unwanted drone. Otherwise just youtube keywords and see if you like the sound.

Surfnazi

X is more efficient

Jordan Ramon

Care to explain?

jpowersjr2

iTrader: (1)

Save up and get a quality built system.

Dzionassi

This is first time i hearing this...

stealthee

X pipe evens out the flow and balances the exhaust better. H pipe will give a better sound (at least on V8's)

Dzionassi

And tuners I talked to said y pipe is doing better job scavenging exhaust gases. Y pipe more torque. X pipe little more hp on top..