civic si

The Mishimoto racing thermostat for the 2006-2011 Honda Civic Si will promote greater cooling efficiency throughout your engine.The Mishimoto racin...

Help reduce the heat in your 2017+ Honda Civic Type R engine bay with this Mishimoto turbo blanket. One of the main drawbacks to a turbocharger is ...

This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and du...

aFe is proud to introduce an all new Takeda Dual Cat-Back Exhaust System for the 2016-2017 Honda Civic Sedan EX/EX-L/Touring with the I4-1.5L turbo...

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque a...

Mishimoto silicone Civic SI radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provi...

Mishimoto silicone radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provide effici...

Mishimoto silicone Honda Civic radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to pr...

Mishimoto silicone Civic SI radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provi...

Mishimoto silicone Honda radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provide ...

The 2017 Honda Civic Type R is the current king of the hot hatchbacks, and it?s easy to see why. The mighty K20C1 produces 305hp and-with the help ...

Keep engine temperatures under control on your 10th-gen 1.5T and 2.0L Honda Civic with the Mishimoto Performance Aluminum Radiator. The 10th-gen Ci...

The Mishimoto Honda Civic SI aluminum fan shroud kit will considerably improve engine cooling functions and the overall performance of your vehicle...

The K&N 63-3517 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on specific Honda Civic mod...

The Competition Clutch Stage 1.5 * Gravity Series 1500 Clutch Kits are an economical solution for moderately modified cars or simply aggressive ind...

Competition Clutch 02-08 RSX / 02-09 Civic SI 11.5lb Steel Flywheel Air Freight Prohibited: false Not Carb Approved: false Ltl Freight Requir...

Competition Clutch replacement clutch discs. For use with Competition Clutch components. For use with Competition Clutch components. Acura/Honda ...

The Competition Clutch Stage 3 * Street/Strip Series 2600 Clutch Kits provide up to 150% increase in torque capacity. This segmented Ceramic materi...

Competition Clutch Lightweight Steel Flywheels (ST suffix) are recommended for naturally aspirated and/or street driven applications. This flywheel...

Turbo XS 16-19 Honda Civic Sport 1.5L Turbo/17-19 Civic Si 1.5L Turbo Hybrid BOV - Red Air Freight Prohibited: false Not Carb Approved: true ...

Turbo XS 16-19 Honda Civic Sport 1.5L Turbo/17-19 Civic Si 1.5L Turbo Hybrid BOV - Blue Air Freight Prohibited: false Not Carb Approved: true ...

Up for sale is a used Civic SI reservoir. This part was removed off a 2019 Honda Civic SI 4dr. This part is in good working condition, and may...

There's no question that the 2017+ Honda Civic Type R is built to perform. From gaping grills, towering spoilers, and bright red splattered on ever...

Helping your engine breathe better is a great way to extract maximum performance for a small investment. In addition, intake/exhaust modifications ...

Our performance air intake for the 2016+ Honda Civic 1.5L Turbo is finally here! This intake was engineered specifically for the new turbocharged C...

Our performance air intake for the 2017+ Honda Civic Si is finally here! This intake was engineered specifically for the new turbocharged Civic and...

Our performance air intake for the 2016+ Honda Civic 1.5L Turbo is finally here! This intake was engineered specifically for the new turbocharged C...

Our performance air intake for the 2016+ Honda Civic 1.5L Turbo is finally here! This intake was engineered specifically for the new turbocharged C...

Our performance air intake for the 2017+ Honda Civic Si is finally here! This intake was engineered specifically for the new turbocharged Civic and...

Help the air flow through the intercooling system of your L15B7 with the Mishimoto Performance Intercooler Pipe Kit for your 2016+ Honda Civic 1.5T...

Help the air flow through the intercooling system of your L15B7 with the Mishimoto Performance Intercooler Pipe Kit for your 2016+ Honda Civic 1.5T...

Skunk2 designed its Pro Series Front Camber Kit for the *96-*00 Civic with specially engineered A-arms and ball joints that allow for maximum posit...

Keep the charged air temperatures down in your turbocharged Civic with the 2016+ Honda Civic Performance Intercooler Kit from Mishimoto! In the age...

Spectre 06-11 Honda Civic L4-1.8L F/I Air Intake Kit Air Freight Prohibited: false Not Carb Approved: true Carb Acknowledgement Required: tru...

Mishimoto 02-11 Honda Civic Four Cylinder Ignition Coil Set Air Freight Prohibited: false Not Carb Approved: false Carb Acknowledgement Requi...

HKS HIPERMAX S FC1/FC3 Full Kit(US) Air Freight Prohibited: false Not Carb Approved: false Ltl Freight Required: false Prop 65: Unknown T...