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Borla's S‑Type Cat‑Back system for 2023 Acura Integra and 2022–2023 Honda Civic Si 1.5L (manual, FWD) uses 2.5" piping and Borla's Polyphonic Harmonizer Technology to produce a rich, harmonized exhaust note. Built from T‑304 stainless steel with mandrel bends, it exits through single 4.5" bright chrome tips and includes Borla's no‑drone confidence. Precision CNC fitment and a Million‑Mile Warranty back the system.
Borla 2023 Integra/22-23 Civic Si 1.5L 4 CYL. MT FWD 4DR 2.50in S-Type Catback Exhaust
