Borla 08-14 Subaru STi / 11-14 WRX Catback Exhaust 2012-nissan-maxima-sv-esi5126312 5" diameter into dual 2"

5" diameter into dual 2" Cat-Back™ system delivers the mellow Touring sound with no drone inside the vehicle The system features single 3

And like all good automotive designs there is function behing the form

5" round brushed T-304 stainless steel tip on each tail pipe

5" round polished T-304 stainless steel tips on each tail pipe

Borla(r) technology produces a sound resembling a polite growl indicative of an old school big block while being tame enough for a cross country run

Borla 08-14 Subaru STi / 11-14 WRX Catback Exhaust 2012-nissan-maxima-sv-esi5126312 5" diameter into dual 2"Borla(r) Performance offers a quad exit Cat Back(tm) exhaust for the venerable 2008 2014 Subaru WRX STI. This race inspired system (PN140312) checks all the boxes on every Subaru enthusiasts hit list, taking this flagship to an even higher realm, of performance. For starters, Borla(r) engineers upgraded the Stir's exhaust plumbing from 2. 5" to 3" in diameter. The resulting increased airflow through the turbocharged powerplant provides horsepower