AMS Performance R35 GT-R Air/Oil Separator

AMS Performance R35 GT-R Air/Oil Separator

The AMS Performance R35 GT-R Air/Oil Separator is designed to help remove oil vapor from the VR38DETT crankcase ventilation system before it reaches the intake tubes and combustion chamber. This is a smart upgrade for stock, tuned, high-boost, ethanol, and built-engine R35 GT-R setups where oil vapor control becomes even more important.

Why Upgrade?

The factory PCV system can allow oil vapor into the intake tract, especially as boost levels increase. That oil film can reduce intake efficiency, create mess around blow-off valves, and contribute to inconsistent performance. The AMS Air/Oil Separator helps keep the intake system cleaner by separating oil vapor and routing recovered oil back to the oil pan.

Key Features

• Designed for the Nissan R35 GT-R VR38DETT platform
• Helps reduce oil vapor entering the intake system
• Oil drains back into the oil pan instead of collecting in a manual drain can
• CNC-machined billet aluminum body with black anodized finish
• Uses existing OEM ports for cleaner plumbing
• Includes brackets, lines, fittings, and required installation hardware
• Compatible with the AMS Alpha Fuel Cooler

Fitment

• 2009+ Nissan R35 GT-R
• Fits USDM, JDM, and European models
• Fits left-hand-drive and right-hand-drive vehicles

Important Fitment Note

2015+ NISMO Edition GT-R models require the AMS Coolant Expansion Tank for proper fitment.

Emissions & Compliance

CARB and/or EPA compliance testing has not been completed by AMS for this product. This item may not be available for emissions-controlled vehicles located in California or shipping to California addresses without the required AMS Race Waiver. International customers must follow their local laws and regulations.

California Proposition 65 Warning

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Trackuza Support

Need help confirming fitment for your R35 GT-R build? Contact TRACKUZA and we can help match the right AMS Performance parts to your setup.