[Part Number Change] Performance Muffler & Garnish Kit — Subaru Impreza GU

This performance-oriented muffler kit reduces airflow resistance by approximately 29% compared to the standard specification muffler, achieving lower back pressure.

Through thorough back pressure and sound tuning, it achieves responsiveness suitable for the character of a horizontally opposed naturally aspirated engine, along with a sporty and pleasant sound.

The combination of a dual center-type exhaust layout and dedicated garnish gives the exterior a more sporty appearance.

Tailpipe section: Φ70 dual center layout, with STI logo engraving.

* The listed price is the manufacturer's suggested retail price excluding labor costs.

* This product is a set of the muffler body and garnish.

* Installation of this product requires cutting of the rear bumper.

* Additional required parts: SUBARU genuine flange bolts (part number 010510307) ×2, self-locking nuts (part number 902330011) ×2, gasket (part number 44011SG000) ×1.

* Complies with safety standards and type 1 aftermarket muffler performance confirmed (certified under the Ministry of Land, Infrastructure, Transport and Tourism's pre-certification system for replacement mufflers).