APEXi Exhaust N1 Ex Ti Subaru Impreza WRX 2002-2007 *Discontinued 0-5V Output Gauge It mounts into the existing

It mounts into the existing factory cavity—no modifications needed

Stainless Steel Construction

Left-side fitment - Prevents bumper sag and misalignment on the driver side

Polished stainless finish — Resists rust and maintains appearance over time without additional coating

If you need it stationary during heavy work

APEXi Exhaust N1 Ex Ti Subaru Impreza WRX 2002-2007 *Discontinued 0-5V Output Gauge It mounts into the existingExhaust N1 Ex Ti Subaru Impreza WRX 2002 2007 The N1 Muffler series has evolved once again! The N1 ExTi (Expert Titanium) offers all the performance and quality of our race proven N1 Exhaust systems plus the incorporation of an ultra light weight titanium muffler section. For years, the N1 Titan has only been available to our customers in Japan; at APEX USA we are very pleased to be able to offer this muffler to the US tuning market under the N1 ExTi