For added oil capacity and cooling potential the AAM Spec Oil Pan Spacer is a great upgrade. We found some things lacking with other similar options on the market. These include the overall fit and finish, and complexity of tapping an unconventional shape for oil temp. gauge and oil return lines for turbocharger/supercharger applications. Check out our line kit for use with this oil pan spacer for a simple oil return line solution in turbocharger/supercharger applications. Recommended Install Time: 2.5 hours For further information and pricing, please e-mail sales@alteredatmosphere.com or place your order online here!





With the AAM Comp 3 inch exhaust and an AAM Comp Y Pipe, this 2007 350Z gained a solid increase of 15 mid-range WHP! The exhaust sounds fantastic! Listen in the video below:


The AAM Spec 3” Single Exhaust is a y-pipe back exhaust system (cat-back with Y-pipe) made of mandrel bent T-304 16-gauge stainless steel to ensure the highest reliability and quality. The muffler is a 3” N1 style high-flow turbo muffler (with an optional titanium tip) that produces a deep aggressive tone. The AAM Spec 3" Single Exhaust gives you the advantages (unrestricted flow and maximum horsepower) of a straight-through cat-back exhaust system while retaining an exhaust note with no rasp or drone. In addition, they are on sale now! For further information and pricing, please e-mail sales@alteredatmosphere.com