Originally Posted by Babelyy
Is it just a plug an play to swap a 06 sti top mount into a 06 stock wrx? Do you have to tune that or will the sti cooler BOV cause issues?
I am just asking because my boss is selling me his like new 06 for 200$, an I was like why not.. just seeing if its a simple thing an if it will actually make that big of a difference.
No you don't need to tune for it. IMO its a good upgrade. Does it come with the ypipe? If it doesn't then it's not worth it.