I recently purchased a 350z coupe which has been a dream come true, the problem is for christmas I got some extra money to throw into it and I definitely want to start with the engine but not sure exactly what would be a good boost of performance for a low cost. Any ideas???? It would be greatly appreciate

 

how much money are u talking about

 

Need to know definition of low cost

 

K&N drop in, $30. Plentum spacer, $300. Exhaust, $1000.

Doing some research and figuring out your own best bang for the buck, priceless.