2023 Honda Civic Si Exhaust Systems
- Takeda®304 SS Cat-Back Exhaust System with Split Rear ExitHonda Civic Si 2023, 304 SS Cat-Back Exhaust System with Split Rear Exit by Takeda®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.5" to 3". Exhaust System Sound: Moderate. Get increased exhaust...$1,374.00
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerHonda Civic Si 2023, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive /...$149.99
- Original (OEM)Exhaust PartsThe exhaust system is vital to your engine's health and performance since it is responsible for carrying exhaust gases away from the vehicle. The system has many parts connecting it to the engine. All of them perform a special function...
- Honda OEExhaust System - Exhaust ComponentsHonda Civic Si 2023, Exhaust System - Exhaust Components by Honda OE. Keep your vehicle running longer and looking brand-new with factory-grade OEM Honda parts. These parts are made for your specific year, make, and model, which means...Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function$8.26 - $3,306.45
- MBRP®Armor Pro™ 304 SS Cat-Back Exhaust System with Split Rear ExitHonda Civic Si 2023, Armor Pro™ 304 SS Cat-Back Exhaust System with Split Rear Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3" to 2.5". Exhaust System Sound: Moderate. The MBRP...$1,049.99 - $1,099.99
- MagnaFlow®NEO Series™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitHonda Civic Si 2023, NEO Series™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". The MagnaFlow NEO Series...$1,544.00
- Honda OEEmission System - Emission Components (Vapor Canister & Sensors)Honda Civic Si 2023, Emission System - Emission Components (Vapor Canister & Sensors) by Honda OE. Keep your vehicle running longer and looking brand-new with factory-grade OEM Honda parts. These parts are made for your specific year,...Genuine Honda OEM part that fits your specific vehicle perfectlyMade to factory specifications to ensure an original look and function$5.89 - $244.11
- Borla®S-Type™ 304 SS Cat-Back Exhaust System with Split Rear ExitHonda Civic Si 2023, S-Type™ 304 SS Cat-Back Exhaust System with Split Rear Exit by Borla®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. When you...$1,286.99 - $1,682.99
- AWE Tuning®Touring Edition™ 304 SS Cat-Back Exhaust System with Split Rear ExitHonda Civic Si 2023, Touring Edition™ 304 SS Cat-Back Exhaust System with Split Rear Exit by AWE Tuning®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Moderate. A...$1,395.00 - $1,445.00
- AWE Tuning®Track Edition™ 304 SS Cat-Back Exhaust System with Split Rear ExitHonda Civic Si 2023, Track Edition™ 304 SS Cat-Back Exhaust System with Split Rear Exit by AWE Tuning®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud....$1,145.00 - $1,195.00