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Looking for aftermarket parts to modify or upgrade your Honda Civic with throttle bodies? At Tunersports.com we carry a huge selection of the top name brand performance throttle body 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 46-37006The serrated/helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated/helix combination design also reduces intake whistle that occurs with helix-o... aFe 06-11 Honda Civic Si Silver Bullet Throttle Body Spacer Kit L4-2.0L 2006-2011 Honda Civic Si $153.12 |
 OUT OF STOCK BXIM-00211BLOX Racing Honda B/D/H/F Series Engines Tuner Series Cast Aluminum 66mm Throttle Body 1988-1991 Honda Civic RT 4WD 1988-2000 Honda Civic DX / LX 1989-1995 Honda Civic Si 1990-2000 Honda Civic EX 1992-1995 Honda Civic VX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $132.11 |
 IN STOCK BXIM-00212BLOX Racing Honda B/D/H/F Series Engines Tuner Series Cast Aluminum 68mm Throttle Body 1988-1991 Honda Civic RT 4WD 1988-2000 Honda Civic DX / LX 1989-1995 Honda Civic Si 1990-2000 Honda Civic EX 1992-1995 Honda Civic VX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $129.60 |
 IN STOCK BXIM-00213BLOX Racing Honda B/D/H/F Series Engines Tuner Series Cast Aluminum 70mm Throttle Body 1988-1991 Honda Civic RT 4WD 1988-2000 Honda Civic DX / LX 1989-1995 Honda Civic Si 1990-2000 Honda Civic EX 1992-1995 Honda Civic VX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $129.60 |
 OUT OF STOCK BXIM-00214BLOX Racing Honda B/D/H/F Series Engines Tuner Series Cast Aluminum 74mm Throttle Body 1988-1991 Honda Civic RT 4WD 1988-2000 Honda Civic DX / LX 1989-1995 Honda Civic Si 1990-2000 Honda Civic EX 1992-1995 Honda Civic VX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $135.14 |
 IN STOCK - DROPSHIPS BXIM-10300-62.5BLOX Racing Honda K-Series 62.5mm Bore Throttle Body Adapter for RBC Manifold 2002-2011 Honda Civic Si 2008-2008 Honda Civic MUGEN Si $72.22 |
IN STOCK - DROPSHIPS BXIM-10300-70BLOX Racing Honda K-Series 70mm Bore Throttle Body Adapter for RBC Manifold 2002-2011 Honda Civic Si 2008-2008 Honda Civic MUGEN Si $72.22 |
 IN STOCK - LOW 309-05-1030Skunk2 is proud to introduce its 66mm Alpha Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, fine shot-blasted surface finish. Skunk2's 66mm Alpha Series Throttle Body is designed to be used with Skunk2's Pro Series Intake Manifolds as we... Skunk2 Alpha Series Honda/Acura (D/B/H/F Series) 66mm Cast Throttle Body (OEM Look) 1992-1995 Honda Civic CX / Si / VX 1992-2000 Honda Civic DX / EX / LX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $143.42 |
 SHIPS FROM MANUFACTURER 309-05-1050Skunk2 is proud to introduce its 70mm Alpha Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, fine shot-blasted surface finish. Skunk2's 70mm Alpha Series Throttle Body is designed to be used with Skunk2's Pro Series Intake Manifolds as we... Skunk2 Alpha Series Honda/Acura (D/B/H/F Series) 70mm Cast Throttle Body (OEM Look) 1992-1995 Honda Civic CX / LX / Si / VX 1992-2001 Honda Civic DX / EX 1996-2001 Honda Civic HX 1999-2000 Honda Civic LX / Si $159.92 |
 IN STOCK - LOW 309-05-0040Skunk2 is proud to introduce its 68mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, hard anodized finish. Skunk2's 68mm Pro Series Throttle Body is designed to be used with Skunk2's Pro Series Intake Manifolds as well as OEM and ot... Skunk2 Pro Series Honda/Acura (D/B/H/F Series) 68mm Billet Throttle Body (Race Only) 1992-1995 Honda Civic Si / VX 1992-2000 Honda Civic CX / DX / EX / LX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $271.65 |
 IN STOCK - LOW 309-05-0045Skunk2 is proud to introduce its 68mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, Black Series finish. Skunk2's 68mm Pro Series Throttle Body is designed to be used with Skunk2's Pro Series Intake Manifolds as well as OEM and oth... Skunk2 Pro Series Honda/Acura (D/B/H/F Series) 68mm Billet Throttle Body (Black Series) (Race Only) 1992-1995 Honda Civic Si / VX 1992-2000 Honda Civic CX / DX / EX / LX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $271.65 |
 SHIPS FROM MANUFACTURER 309-05-0050Skunk2 is proud to introduce its 70mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, hard anodized finish. Skunk2's 70mm Pro Series Throttle Body is designed to be used with Skunk2's Pro Series Intake Manifolds as well as OEM and ot... Skunk2 Pro Series Honda/Acura (D/B/H/F Series) 70mm Billet Throttle Body (Race Only) 1992-1995 Honda Civic Si / VX 1992-2000 Honda Civic CX / DX / EX / LX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $278.50 |
 SHIPS FROM MANUFACTURER 309-05-0055Skunk2 is proud to introduce its 70mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, Black Series finish. Skunk2's 70mm Pro Series Throttle Body is designed to be used with Skunk2's Pro Series Intake Manifolds as well as OEM and oth... Skunk2 Pro Series Honda/Acura (D/B/H/F Series) 70mm Billet Throttle Body (Black Series) (Race Only) 1992-1995 Honda Civic Si / VX 1992-2000 Honda Civic CX / DX / EX / LX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $278.50 |
 SHIPS FROM MANUFACTURER 309-05-0060Skunk2 is proud to introduce its 74mm Pro Series Throttle Body for Hondas B-series engines (also compatible with F- and H-series) in its exclusive, hard anodized finish. Skunk2's 74mm Pro Series Throttle Body is designed to be used with Skunk2's Pro Series Intake Manifolds as well as OEM and other a... Skunk2 Pro Series Honda/Acura (D/B/H/F Series) 74mm Billet Throttle Body (Race Only) 1999-2000 Honda Civic Si $278.50 |
 SHIPS FROM MANUFACTURER 309-05-0065Skunk2 is proud to introduce its 74mm Pro Series Throttle Body for Hondas B-series engines (also compatible with F- and H-series) in its exclusive, Black Series finish. Skunk2's 74mm Pro Series Throttle Body is designed to be used with Skunk2's Pro Series Intake Manifolds as well as OEM and other af... Skunk2 Pro Series Honda/Acura (D/B/H/F Series) 74mm Billet Throttle Body (Black Series) (Race Only) 1999-2000 Honda Civic Si $278.50 |
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.