Borla Cat Back Exhaust Honda Civic Type-R 2017-2019 Tuning Devices Expect a brief break-in period

Expect a brief break-in period of 2-4 weeks of daily driving

Developed to have a shortened shell case that provides optimum damper stroke at a low vehicle height

So maintain your Acura RSX cooling system by replacing your old brittle hoses now before it's too late

Turbo Dyno proven gains of up to 9 hp and 9 lb-ft

Borla Cat Back Exhaust Honda Civic Type-R 2017-2019 Tuning Devices Expect a brief break-in periodFITS: 2017 2019 Honda Civic Type R The Borla Cat Back system for the Civic Type R is unique in the industry with an adjustable sound level. By changing the block off plates behind the center tip, you can adjust the SPL (Sound Pressure Level) to your taste. PART#: 140738 PRODUCT TYPE: Cat Back Exhaust PIPE DIAMETER: 2. 75", 2" TIP SIZE: 4", 4. 5" TIP #: 63 EXIT: Triple Center Rear Exit