SMY Top Feed Aluminum Black Fuel Rails Subaru WRX 2002-2014 / STI 2007-2021 Size|295|35|22 smooth and aggressive sound after

smooth and aggressive sound after you're done installing your new system

Removing the heavy and restrictive factory equipped baffled mufflers in lieu of a quality mandrel bent

24" x 11" x 4" Bar and Plate Core

Note that this tool is comparable to the factory tool #STI8334AA000

Up-Pipe to Manifold V-Band Included (not welded)

SMY Top Feed Aluminum Black Fuel Rails Subaru WRX 2002-2014 / STI 2007-2021 Size|295|35|22 smooth and aggressive sound afterPart #: SMY FRL BK The stock fuel rails are fine for lower power levels but as horsepower increases, more fuel is needed and the stock fuel system is not up to par. These were designed to provide the largest possible fuel delivery and fit perfect (OEM fitment). Machined from billet 6061 aluminum and anodized red. To provide all this fuel is a 5 8" diameter through hole and threads for 8 O Ring Boss fittings. Use the supplied Allen head bolts or stock