This pipe replaces the restrictive original Subaru resonated rear box.
As it is un-resonated it will improve performance and the sound of even a standard Subaru/STi rear box.
Fits WRX and STI models from 2001 to 2007.
Will also fit Hawk Eye 2.5L WRX model (inc. STi).
Superb quality fully polished T304 stainless steel pipework and guaranteed to fit perfectly.
Approximate length of pipe is approximately 1260mm.
Some Japanese Import models actually need a longer pipe (1350mm) - see our Classic Exhausts section for these