Borla 2023 Integra/22-23 Civic Si 1.5L 4 CYL. MT FWD 4DR 2.50in S-Type Catback Exhaust Black Chrome Exhaust- Mufflers & Tips>Downpipe Back This 2" diameter Borla(r) Cat-Back(tm)

This 2" diameter Borla(r) Cat-Back(tm) system features the classic S-Type sound with no drone inside the vehicle

And while fit finish are great

JDM and European Models

Banks Ram-Air is the only aftermarket intake with bellows

The open design allows for easy viewing of the air filters and delivers an aggressive Air Intake sound

Borla 2023 Integra/22-23 Civic Si 1.5L 4 CYL. MT FWD 4DR 2.50in S-Type Catback Exhaust Black Chrome Exhaust- Mufflers & Tips>Downpipe Back This 2" diameter Borla(r) Cat-Back(tm)This Borla(r) Cat Back(tm) system for the Acura Integra and Civic Si is designed specifically for these vehicles. The 2. 5" diameter system features Borla(r)'s Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full bodied sound to the Borla(r) mufflers. The muffler then enhance this sound to the character and