Quote:
Originally Posted by steve99
Unfortunatly you wont get boxer rumble unless you change your header to a unequal length header UEL, the stock header is equal length EL so you dont get that dropped cylinder beat. It the uel header that give the trademark rumble.
Just beware of Agency Power and Invidia N1 catbacks as they can be verry loud,
a Invidia Q300 , perrin or nameless or hks should be fine. Nothing wrong with the fist two if you like very loud.
|
Agency Power should be ignored at all costs. Almost everything they design has been copied from other vendors. They do very little R&D if any at all... They have been known in the Subaru community to copy designs and have very piss poor quality control. Lots of owners have reported horrible fitment and cracking issues with their exhausts. They are basically like Megan but charging you what other vendors who actually do R&D charge, but without the gains.
For example, their cat back exhaust claimed 10-13 WHP through out the whole dyno, and when a customer had his car dyno'd it showed only 4-5 whp at the top end. Also dont buy Air Raid, they were here to make a quick buck by being the first company to release an intake and since they got exposed by Drift-Office and many other independent dyno';s showing a loss of power they disappeared.