Tomei EXPREME Ti Titanium Muffler
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Tomei EXPREME Ti Titanium Muffler for the Subaru WRX STI (VAB), WRX S4 (VAG) and Forester (SJG). Full titanium competition muffler with Φ80mm main pipe, Φ120mm sub-silencer and Φ152mm main silencer in a racing-straight single-exit layout. Three-section slip-joint construction for maximum weight reduction — 6.9kg versus 23.1kg factory for a 16.2kg saving. Compatible with stock front pipe. JDM fitment. Forester installation requires bumper modification. Includes sound reducer insert. Competition use only — not street legal.
Vehicle Compatibility
| Make | Model | Chassis | Engine | Notes |
|---|---|---|---|---|
| Subaru | WRX STI | VAB | EJ20Y | JDM |
| Subaru | WRX S4 | VAG | FA20DIT | JDM |
| Subaru | Forester | SJG | FA20DIT | JDM – requires bumper cut |
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