Borla 2023 Integra/22-23 Civic Si 1.5L 4 CYL. MT FWD 4DR 2.50in S-Type Catback Exhaust

This Borla S-Type cat-back exhaust system starts with a 2.5-inch diameter made from T-304 austenitic stainless steel, chosen for its superior durability compared to lower-grade stainless. It's designed specifically for the 2022-2023 Honda Civic Si and 2023 Acura Integra, featuring Borla's Polyphonic Harmonizer Technology. This advanced tech uses pipes of varying diameters and lengths within patented units to create multiple exhaust notes that blend together, producing a clean, rich, and full-bodied sound that leads into the Borla mufflers.

The mufflers then refine this sound to an aggressive ATAK level, all while Borla offers a no-drone guarantee, so you can enjoy the performance without the annoying cabin noise. The system's ultra-smooth mandrel bends are key to ensuring maximum flow and power, helping to unleash hidden horsepower and improve exhaust velocity for a more exciting driving experience. Precision CNC manufacturing means this system fits right, making installation straightforward. Each system comes with single 4.5-inch bright chrome on T-304 stainless steel tips, with black chrome and carbon fiber options also available.

Borla backs this exhaust system with a Million-Mile Warranty, reflecting their extensive experience and commitment to quality. This cat-back system is a solid choice for drivers looking to enhance their Civic Si or Integra's sound and performance.