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Looking for aftermarket parts to modify or upgrade your Honda Civic with programmers & tuners? At Tunersports.com we carry a huge selection of the top name brand performance programmers & tuner parts and accessories.
Upgrade your Honda Civic with premium aftermarket performance parts designed to improve power, handling, and style. Shop exhaust systems, suspension upgrades, brake kits, air intakes, and more — all backed by fast, free shipping from Tunersports.
 IN STOCK - DROPSHIPS 77-16601Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control) – also known as drive-by-w... aFe Power Sprint Booster Power Converter 12-15 Honda Civic Si L4 2.4L 2012-2015 Honda Civic Si $331.30 |
 OUT OF STOCK 77-16602Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control) – also known as drive-by-w... aFe Power Sprint Booster Power Converter 12-15 Honda Civic L4 1.8L 2012-2012 Honda Civic DX / GX 2012-2015 Honda Civic EX / EX-L / HF / LX 2013-2015 Honda Civic Natural Gas 2015-2015 Honda Civic SE $331.30 |
 IN STOCK - DROPSHIPS 77-16603Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control) – also known as drive-by-w... aFe Power Sprint Booster Power Converter 06-11 Honda Civic/Civic Si L4 1.8L/2.0L 2006-2011 Honda Civic DX / EX / GX / Hybrid / LX / Si 2008-2008 Honda Civic MUGEN Si 2009-2011 Honda Civic EX-L / Hybrid-L / LX-S $331.30 |
 IN STOCK - DROPSHIPS 77-16604Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control) – also known as drive-by-w... aFe Power Sprint Booster Power Converter 16-18 Honda Civic L4 1.5L (t) 2016-2018 Honda Civic EX-T / LX-P 2016-2024 Honda Civic EX / EX-L / Touring 2016-2026 Honda Civic LX 2017-2020 Honda Civic Si 2017-2021 Honda Civic Type R 2017-2024 Honda Civic Sport Touring 2017-2026 Honda Civic Sport 2022-2024 Honda Civic Si 2023-2026 Honda Civic Type R $331.30 |
Whether you drive a classic 90s Civic, a turbocharged late-model build, or a daily-driven commuter, we carry performance parts designed specifically for your generation. Our extensive inventory ensures proper fitment and compatibility across a wide range of Honda Civic trims and model years.
Improve airflow and unleash a more aggressive sound with high-performance cat-back exhaust systems, headers, and mufflers. Upgrading your exhaust can increase horsepower while enhancing throttle response.
Enhance cornering and overall ride control with performance suspension components including coilovers, lowering springs, sway bars, and strut braces. Dial in your Civic’s stance and handling for street or track use.
Boost engine efficiency and performance with cold air intakes, short ram systems, and other airflow upgrades. These modifications help your Civic breathe better and respond faster.
Increase stopping power with upgraded brake pads, slotted rotors, and complete big brake kits. Ideal for spirited driving and high-performance applications.
Customize your Civic’s appearance and comfort with lighting upgrades, aerodynamic components, shift knobs, floor mats, and other premium accessories.
Popular upgrades include cold air intakes, cat-back exhaust systems, coilovers, and upgraded brake components. These modifications improve horsepower, handling, and overall driving performance.
Aftermarket parts may affect certain warranty claims depending on installation and manufacturer guidelines. Always review your vehicle’s warranty terms before modifying.
Use the model year filter or browse by generation to ensure compatibility with your specific Honda Civic trim and configuration.