Borla 2023 Integra/22-23 Civic Si 1.5L 4 CYL. MT FWD 4DR 2.50in S-Type Catback Exhaust Exhaust- Mufflers & Tips>Connecting Pipes 3" diameter

3" diameter

this one being Dual Side Exit in Chrome Silver

All springs are then shot-peened to eliminate residual surface stresses

Dual 4-1/2" black powder coated stainless steel tips with aFe POWER logos makes this system look as good as it performs

BMW 320i 2018-2013

Borla 2023 Integra/22-23 Civic Si 1.5L 4 CYL. MT FWD 4DR 2.50in S-Type Catback Exhaust Exhaust- Mufflers & Tips>Connecting Pipes 3" diameterThis 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