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Part
#2017-2020 Honda Civic Si Cat-Back Exhaust System S-Type Part # 140803
2017-2020 Honda Civic Si 1.5L 4 Cyl. Turbo Manual Transmission Front Wheel Drive 4 Door.
— IMPORTANT SHIPPING INFORMATION —
We do not guarantee same day shipping; however in-stock items are usually processed to ship within 1-2 business days.
Note: Certain systems require over-size packaging and therefore could add one more business day to delivery by the shipping company.
This BORLA® 2.75" diameter Cat-Back™ is the perfect addition to the tenth generation Honda Civic Si sedan. The system is specifically tuned for the 1.5L Turbo engine and is designed for easy, bolt-on installation. Our S-Type sound level delivers a sound that is much sportier than the barely audible factory exhaust and has no drone inside the vehicle. The system features dual 4.25" round Intercooled T-304 Stainless Steel Tips with a polished finish. A system is also available with black coated T-304 stainless steel tips.
BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Our systems are made with premium, high-quality T-304 austenitic stainless steel to give you unmatched durability.
Best of all, it comes with BORLA®'s Million-Mile warranty.
This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go to www.P65Warnings.ca.gov
Available for this vehicle

