Our one-piece Subaru Impreza Spec 1 Tubular Manifold and Up-Pipe replaces the restrictive standard cast iron manifold and improves exhaust gas flow thanks to its stainless steel, CAD-designed construction. You will also benefit improved throttle response and increased power output. Cars built for this kind of driving still spend most of their time on ordinary roads, and this piece on the shift to electric cars is a sensible starting point.
Features:
Constructed from T304 stainless steel
Unequal length header pipes
One-piece design with incorporated Up-Pipe
Improved throttle response and gas flow
Gaskets and bolts included
Fits Subaru Impreza Classic GC8 and New Age GDA/GDB all turbo models (including WRX, STi etc.) 1993-2005.
