In your oringal message, the video you posted is the "AAM SHORT TAILS". OR Axleback. $300-400
The exhaust for $1150 or so, is the "True Dual Exhaust".
The short tails are a muffler delete and sound great, however dont give you any hp or tq. They are simply for sound.
The true dual runs from the back of the cats to the rear. So you get extra piping which gives you the added hp gains.
There are other exhausts that give relatively the same amount of gains for cheaper then Fast Intentions, AAM, ARK, etc.. Its just based on quality of the material and the overall sound you want to achieve.
If you ONLY want sound, just get some short tails, or HFCs or TP's. That will give you power and keep your wallet full.
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2009 Brilliant Silver BASE 7AT | TEIN S-Tech Springs | K&N Drop Ins & z1 Maf Tubes | AAM S-Line Short Tails | 5% Tint | 20MM Spacers | Sport Spoiler NickTurnon's 370z Build
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