2010Wagen said:
I am looking for power chip, exhaust, suspension...
been searching everywhere but no luck...
Power Chip - perhaps someday. No reputable company has releases a chip (or tune) for the '09, '10 CBEA engine. The engine management is so tied into the emissions system that significant changes must be tested over the long haul before safely implementing them. This could change in the future, but for now, all available "upgrades" are untested and potentially risky.
Exhaust - not likely. Most of the exhaust system is the emissions control system. You can't change one without changing lots of other things as well.
Suspension - here you have some options. About half the people here seem to want to lower their Jettas and about half the people want to raise them. I gather from this that VW did a pretty good job of picking a ride height, but you can do whatever you want. Springs, struts, anti-roll bars, etc. can all be changed depending on your goals and your budget.
P.S. If you decide to lower your car, be sure to look into a skidplate. Your oil pan is thin aluminum and about 5 inches off the ground. One truck tire tread, rock, or chunk of ice could l take out your engine.
Let the modding begin!
Have Fun!
Don