AMS Performance Subaru Billet Engine Oil Cap

A stylish billet oil cap with high performance features built in.


In Stock


SKU AMS.50.06.0011-1 Categories , Brand:

California Residents: Prop 65 Warning

Additional information

Weight 1 lbs
Dimensions 8 × 6 × 3 in

CARB And / Or EPA Compliance Testing Not Completed

While we believe this product is either CARB EO exemption applicable, or complies with the EPA's Anti-Tampering Policy, we have not completed the required testing and administrative process at this time. This product is not available to purchase for emissions-controlled vehicles located within the state of California, or available to ship to California addresses, without a completed AMS Race Waiver form. International users outside of the United States should act in accordance with their local laws and regulations.

2022+ Subaru WRX (w/ FA24 Engine) | 2015-2021 Subaru WRX (w/ FA20 Engine) | 2008-2014 Subaru WRX (w/ EJ25 Engine) | 2002-2007 Subaru WRX (w/ EJ20 & EJ25 Engine) | 2004-2007 Subaru STi (w/ EJ25 Engine) | 2008-14 Subaru STI (w/ EJ25 Engine) | 2015-2021 Subaru STI (w/ EJ25 Engine) | 2013+ Subaru BRZ / Scion FRS / Toyota 86 (w/ FA20 Engine) | 2013+ Subaru Crosstrek (w/ FB20 & FB25 Engine) | 2004-2018 Forester XT (w/ EJ25 Engine) | 2005-2015 Legacy GT (w/ EJ25 Engine) | Various Naturally Aspirated EJ Engines from 1989 Onward found in Impreza, Legacy, Outback, Forester, etc. Models
FREE SHIPPING on all orders over $199.99 in the lower 48. (Exclusions Apply)

With 23 years of documented research and development in the forced induction field, AMS Performance has proven itself as the powerhouse in the automotive aftermarket. Our award winning performance systems are what all others are measured by.

Upgrade the appearance and performance of your Subaru engine bay with the AMS Performance Subaru Billet Oil Cap. Precision-engineered using CAD, this oil cap is CNC machined from durable 6061 aluminum and anodized to provide exceptional corrosion and scratch resistance. The knurled handle ensures a secure grip, while the oil-resistant Buna-N O-rings seal the fill tube, preventing oil leaks. The oil cap comes with an adjustable logo top cap cover that aligns perfectly with the AMS logo. The AMS Performance Subaru Billet Oil Cap fits most FA24, FA20, EJ25, EJ20, EJ22, and FB20 Subaru engines, and installs easily without the need for cutting, trimming, or drilling. The -4AN ORB port is located under the top cap cover, allowing for easy installation of a crankcase pressure sensor if desired. The AMS Performance Subaru Billet Oil Cap is the perfect addition to any Subaru engine bay.

  • Adds a Sleek High Performance Look to Your Engine Bay
  • -4AN ORB Port Located under Top Cover for Crank Case Pressure Sensor if Desired
  • Knurled Handle for a Secure Grip
  • Oil Resistant Buna-N O-Rings to Completely Seal Fill Tube
  • Fits nearly all FA24, FA20, EJ25, EJ20, EJ22, & FB20 Subaru Engines
  • CAD Designed for a Perfect OEM-Like Fit
  • Adjustable Logo Top Cover to Perfectly Align AMS Logo
  • CNC Machined 6061 Aluminum and Anodized for Scratch and Corrosion Resistance
  • Installs in OEM Location with No Cutting, Trimming, or Drilling Required



  • Fits nearly all FA, EJ, and FB Subaru Engines


Related Products

Search by product name, SKU or keyword