Cat-back exhaust, Subaru Impreza WRX / STI (2014–2021)
This Milltek cat-back gives the Subaru Impreza WRX / STI a sportier exhaust note than the original system. The resonated version keeps the exhaust note more restrained.
- Pipe diameter: 76.2 mm.
- Made from 304L stainless steel.
- Tailpipes and associated parts supplied according to your selection.
- Manufacturer-listed E-mark approval.
Shared main exhaust components
| Component | Part number |
|---|---|
| Resonated Front Section | MSSUB171 |
| Connecting Pipe | MSSUB159 |
| Y-Piece Assembly | MSSUB160 |
| LH Rear Silencer Assembly | MSSUB172 |
| RH Rear Silencer Assembly | MSSUB173 |
| Tailpipes and associated parts | According to selection |
Subaru Impreza STi & WRX STI Saloon / Sedan (2014–2021)
Suomi



