• PERFORMANCE MUFFLER (Low back pressure)

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PERFORMANCE MUFFLER (Low back pressure)
Part number: ST44300AS010
* Part numbers differ depending on the country.
This high-performance muffler boasts low back pressure and an approximately 13% lower airflow resistance compared to the standard models. This muffler has a 120-mm double-walled, slash cut tail pipe with one exhaust to the left and right. It gives the rear of the vehicle a high-quality sporty look. It uses a dual structure with a tubular pre-silencer and main silencer arranged in parallel front to back. The exhaust is specially tuned to give a pleasant, high-quality sound that perfectly fits the character of the SUBARU BRZ.
It is able to be installed in combination with the SUBARU genuine rear under diffuser.
* For installation, SUBARU genuine parts are needed as follows:
Gasket (Part number: 44022AA131) x 1
Self lock nut (Part number: 902330011) x 2
Muffler cushion (Part number: 44066AJ010) x 2
Please consult with your local SUBARU dealership or an authorized SUBARU distributor to confirm the compatibility of the parts available on this website.