Tomei Expreme Ti Titanium Muffler - 02-07 WRX/WRX STi USDM Ohlins The initial layout of the

The initial layout of the system like the pipe diameter and silencer placement were determined from simulation data acquired on a flow bench

and finally created an intercooler that balances output and drivability

The radiator cap is what controls how much pressure it holds before it vents

so twisting always occurred

Easy to install with a full fitting kit included

Tomei Expreme Ti Titanium Muffler - 02-07 WRX/WRX STi USDM Ohlins The initial layout of theHigh quality production, for true competition use without compromise. Only the best Titanium grade materials are used. From the special racing layout design, made as straight as possible, to the high flow silencer. We have poured our knowledge into it all. When you see our EXPREME Ti system, you can then understand that ours is unrivaled.