Perrin PSP-FUL-203BK Fuel Rail Top Feed Style for 08-16 STI
The PERRIN High-Flow Fuel rails are designed to deliver large amounts of fuel equally to each cylinder. Consumers running big horsepower that require large injectors will notice the car runs smoother and is more powerful and tuners can safely push the engine closer to the edge.
PERRIN High-Flow Fuel Rails incorporate large inside diameter channels for maximum fuel flow. This allows for cars to run 800 WHP without inconsistent fuel flow to each cylinder. We include custom made -6 barbed fittings with O-rings to ensure a proper connection to the hose. These fittings are removable allowing for easy customization of aftermarket fuel lines.
The equal flowing nature of PERRIN Fuel Rails allow your high powered Subaru to make more power, safer. A must have for any car looking to exceed 400 horsepower.
PERRIN High-Flow Fuel Rails split incoming fuel for equal fuel distribution, pressure, and more consistent air fuel ratio between all cylinders. The stock fuel rails route the fuel through the engine bay sequentially providing each injector with fuel. In modified Subarus, this drastically reduces fuel delivery to the last injector in line.
The PERRIN Fuel Rails and distribution block are precision CNC machined from 6061 billet aluminum. Each -6 Barbed Fitting is removable from the rails and distribution block allowing for easy customization of aftermarket fuel lines.
PERRIN Fuel Rails feature large 3/8” inside diameter fuel injection hose which provides higher flow rate than competitive systems. This hose is large enough to support 800+ WHP. Included hose is a DOT approved, rubber fuel injection hose with proper liners for zero emissions. A byproduct of the hose being constructed of rubber is that it helps dampen the fuel against pressure waves and, in turn, creates a smoother and more constant fuel pressure.
Features
- High-Flow & -6 Fittings
- Equal Length
- Complete Kit
- Phenolic Spacers
- Flexguard Cover
- Oetiker Clamps
Compatibility
- 2004-2006 Subaru STI: No
- 2002-2014 Subaru WRX: Yes
- 2007-2014 Subaru STI: Yes
- 2015-2016 Subaru STI: Yes
Specification
- Material: 6061 billet aluminum
- Finish: Anodized Black
Fitments
- 2016 Subaru STI Fuel System
- 2015 Subaru STI Fuel System
- 2014 Subaru STI Fuel System
- 2014 Subaru WRX Fuel System
- 2013 Subaru STI Fuel System
- 2013 Subaru WRX Fuel System
- 2012 Subaru STI Fuel System
- 2012 Subaru WRX Fuel System
- 2011 Subaru STI Fuel System
- 2011 Subaru WRX Fuel System
- 2010 Subaru STI Fuel System
- 2010 Subaru WRX Fuel System
- 2009 Subaru STI Fuel System
- 2009 Subaru WRX Fuel System
- 2008 Subaru STI Fuel System
- 2008 Subaru WRX Fuel System
- 2007 Subaru STI Fuel System
- 2007 Subaru WRX Fuel System
- 2006 Subaru WRX Fuel System
- 2005 Subaru WRX Fuel System
- 2004 Subaru WRX Fuel System
- 2003 Subaru WRX Fuel System
- 2002 Subaru WRX Fuel System
This product was added to our catalog on Friday 03 June, 2016.