Agency Power has a new sound clip for the 02-07 Subaru WRX STI catback exhaust with titanium muffler and 4 inch titanium tip. The sound clip was taken on a 2004 Subaru WRX. This has been a very popular exhaust for its look, weight, performance, and price. Check out the exhaust system on our site here –
https://www.agencypower.com/catalog/agency-power-ti-catback-exhaust-subaru-wrx-sti-02-p-13100.html