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      12-11-2012, 10:23 PM   #1
cuiter23's Avatar

Drives: E90 328i ZSP
Join Date: Jul 2012
Location: Vancouver

iTrader: (1)

Garage List
2007 BMW 328i  [3.00]
AA N52 Signature Exhaust HP Gains?

Hey Guys,

I just ordered an AA N52 Signature Exhaust for my 328i. I heard good reviews about AA and the exhaust in general so I decided to go for it. It was a good price brand new as well for $600.

Just wondering what gains people are getting in terms of hp and torque after installing the AA N52 Exhaust. I know there are graphs but I would prefer personal experiences of the Exhaust and their personal gains.

I also know that there have been many other reviews of the product, but I would just like to get some opinions on the overall product. How bad is the drone? Just overall opinions

2007 E90 328i - Titanium Metallic l 19" VMR V710 l H&R Trak+ Spacers l M-Sport Rear Bumper l Mtech Rear Lip Spoiler l Hamann Front Lip l Eibach Sportline l AA N52 Signature Exhaust l OEM Blacklines l MTEC V3 AE l 6000K HID l Nokya 7000K Fogs l MTEC License Plate LED l Interior LED l 15% Tint l BlackVue DR380G-HD + PMP