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Shop exhaust systems for the Subaru WRX (all generations — Impreza-based GC/GF/GM, GD/GG and GE/GH/GV/GR, plus standalone VA and VB). This collection spans every WRX generation in the research: Impreza-based cars on GC/GF/GM, GD/GG and GE/GH/GV/GR chassis (sold in the US from 2002) and the standalone VA (2015–2021) and VB (2022–present) cars, all with turbocharged flat-four engines — EJ20 / EJ205 2.0-liter, EJ255 2.5-liter, FA20DIT / FA20F 2.0-liter and FA24F / FA24DIT 2.4-liter, varying by generation and market — and Symmetrical All-Wheel Drive throughout. Exhaust sound splits by generation: EJ cars use unequal-length headers and have the signature rumble, while FA20 and FA24 cars use equal-length routing with a twin-scroll turbo and lose that rumble. You will find cat-back and axle-back systems, downpipes, headers, mufflers here — every part in this collection is fitment-tagged for the Subaru WRX, so check your trim, year and engine against the product fitment notes before ordering.
What exhaust systems fit my Subaru WRX (all generations — Impreza-based GC/GF/GM, GD/GG and GE/GH/GV/GR, plus standalone VA and VB)?
Every exhaust part in this collection is fitment-tagged for the Subaru WRX. Exhaust routing splits by engine era — unequal-length on EJ cars, equal-length on FA20 and FA24 cars — so check your generation and engine and confirm fitment on the product page before ordering.
Why do some WRXs rumble and others do not?
It is generational. EJ cars get their signature rumble from unequal-length headers, while FA20 and FA24 WRXs use equal-length routing with a twin-scroll turbo and lose that rumble. A cat-back cannot make an FA car sound like an EJ, so set sound expectations by the engine your car has.
Where can I find other parts for my Subaru WRX?
Start with the full Subaru WRX collection linked at the top of this page, or jump straight to a category — Brakes, Drivetrain, Engine, Tuning, Exterior, Intake and more are all linked above, and every one of them is scoped to the Subaru WRX only.