Group Buy!!
15 DAY SALE PERIOD!!!
It started on last Friday, 7th August!!!
For those who cannot wait for others 
$499 OVER $100 in savings!
Minimum of 5 people $489 OVER $110 in savings!
6 to 10 people $469 OVER $130 in savings!
10+ people $449 OVER $150 in savings!
$10 Flat rate shipping anywhere in the USA!
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Contact:
VIA PM
301 330 8835
Jaes@alteredatmosphere
Jonw@alteredatmophere
AAM High Flow Cats
The AAM High Flow Cat Pipes for the Nissan 370Z and Infinity G37 are the ultimate high-flow cats available for the 370Z and G37.
Constructed out of 2.5” mandrel bent high quality16-gauge T-304 stainless steel to ensure performance and reliability, the AAM High Flow Cats replace your vehicles restrictive factory catalytic converters with new high-flow converter elements.
The new metallic catalytic converter technology flows 40% more than most other cats currently on the market. This allows a significant gain in exhaust flow which makes the AAM High Flow Cats a perfect fit for both naturally aspirated and forced induction 370Z.
Dynamometer testing has shown 8+ rear wheel horsepower gains on a VQ37HR Nissan 370Z and more can be achieved with forced induction vehicles Products in stock and ready to ship!!!
[ Please Note: Vehicle in picture equipped with AAM Competition 370Z 2.5" True Dual Exhaust, also available for 09+ Nissan 370Z. PM for special 370Z Forum pricing details! ]