Part #: 14169. Aeromotive's high - flow billet fuel rails offer an amazing 3,000 HP flow capacity and are super easy to install. They feature top - feed design. The ORB - 08 ports have compact connections and ensure a leak - free seal. With a full 5/8′ ID through bore, they can support up to 3,000 HP. Compatible with - 10 AN line when using the custom ORB - 08/AN - 10 adapter P/N 15641. Full - size ports at each end provide optimal injector supply and reduce hydraulic fluctuation. Additional inlet/outlet ports are available for easy plumbing. CNC - machined from billet aluminum for a perfect fit and finish. The steel mounting brackets are custom - engineered for each application, providing a solid and durable mounting with easy 'bolt - on' installation. The black dip - anodized finish looks great and resists corrosion. View Installation Instructions.


Using these Aeromotive fuel rails is a breeze. First, make sure your Subaru WRX or STI (in the specified model years) is turned off and cooled down. Follow the installation instructions carefully to bolt the fuel rails in place with the provided steel mounting brackets. If you want to use - 10 AN line, attach the custom ORB - 08/AN - 10 adapter. When it comes to maintenance, regularly check for any signs of leaks around the ORB - 08 ports. The black dip - anodized finish helps protect against corrosion, but keep the fuel rails clean to maintain their appearance and performance. Also, be aware that these fuel rails are designed to support up to 3,000 HP, so don't exceed this limit to ensure safe and proper operation.