Honda Civic Si Air Intakes
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Injen®IS Air IntakesIS Air Intakes by Injen®. The IS Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA Nanofiber air filter allows increased airflow and...Improves airflow into the engineIncreases horsepower$209.95 - $419.95 - AEM Intakes®Cold Air Intake SystemCold Air Intake System by AEM Intakes®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air is denser than warm air and so contains more oxygen, which results in...$299.99 - $599.99
- Takeda®Retain Stage 2 Short Ram Intake SystemRetain Stage 2 Short Ram Intake System by Takeda®. Improve your car's performance and enhance the appearance of your engine bay with the Takeda Retain Short Ram Air Intake System. This system will increase airflow to your engine with...$271.00 - $499.00
- Mishimoto®Cold-Air IntakeCold-Air Intake by Mishimoto®. Whether your car is a daily driver or a fully built track beast, Mishimoto has products for your application. Mishimoto takes vehicle performance to the next level in terms of power, cooling, and...$205.95 - $499.95
- Spectre Performance®Air Intake KitAir Intake Kit by Spectre Performance®. Give your engine a full dose of cool air when it needs it. Replace your restrictive air box and filter element with this polished aluminum tubing and lifetime cleanable low-restriction air filter.$199.99
- K&N®69 Series Cold Air Typhoon™ Intake Kit69 Series Cold Air Typhoon™ Intake Kit by K&N®. Improve airflow and increase horsepower on your vehicle. This intake kit is available in various finishes and configurations. It replaces the factory air intake system with a free...$299.99 - $699.99
- Injen®SP Series Short Ram Intake SystemSP Series Short Ram Intake System by Injen®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA Nanofiber air filter...$264.95 - $807.95
- AEM Intakes®Short Ram Air Intake SystemShort Ram Air Intake System by AEM Intakes®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who use...$299.99 - $499.99
- Takeda®Momentum™ Cold Air Intake SystemMomentum™ Cold Air Intake System by Takeda®. With the Momentum Sealed Stage 2 Kit, Takeda has taken Cold Air Intake Systems to the next level. Instead of placing the air filter outside the engine bay, Takeda positions a special Pro...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$322.00 - $518.00
- Injen®SP Series Cold Air Intake SystemSP Series Cold Air Intake System by Injen®. The SP Series Cold Air Intake System is made for the enthusiast who wants maximum horsepower from a tuned cold air intake system. This cold air system positions a high-flow air filter behind...$240.95 - $766.95
- Injen®Evo Series Cold Air Rotomolded Induction SystemEvo Series Cold Air Rotomolded Induction System by Injen®. The Injen Evolution Air Induction System is a dyno-tuned intake system that's designed to enhance air flow for maximum horsepower and torque gains on your truck. Designed using...$319.95 - $771.95
- Injen®RD Series Cold Air Intake SystemRD Series Cold Air Intake System by Injen®. The RD Series is made for the enthusiast who wants improved mid-range power. This cold air system positions a high-flow air filter behind the bumper, where it can take in cooler, denser air....$338.95 - $420.95
- Takeda®Stage-2 Cold Air Intake SystemStage-2 Cold Air Intake System by Takeda®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Revolutionary 1-piece air box/air scoopDelivers more oxygen to the combustion chamber by drawing in cooler, denser air$336.00 - $554.00
- Takeda®Momentum™ Sealed Stage 2 Cold Air Intake KitMomentum™ Sealed Stage 2 Cold Air Intake Kit by Takeda®. Takeda has taken Cold Air Intake Systems to the next level. Instead of placing the air filter outside the engine bay, Takeda positions a special Pro 5R air filter in a 1-piece...$379.00 - $455.00
- AEM Intakes®Dual Chamber Air Intake SystemDual Chamber Air Intake System by AEM Intakes®. The Dual Chamber Air Intake system uses a patented design that creates multiple frequency sound waves in the intake tube to charge the cylinders with more air. These systems typically make...$349.99 - $449.99
- K&N®69 Series Complete Cold Air Typhoon™ Intake Kit69 Series Complete Cold Air Typhoon™ Intake Kit by K&N®. Improve airflow and increase horsepower on your vehicle. This intake kit is available in various finishes and configurations. It replaces the factory air intake system with a...$349.99 - $999.99
- K&N®69 Series Short Ram Typhoon™ Intake Kit69 Series Short Ram Typhoon™ Intake Kit by K&N®. Improve airflow and increase horsepower on your vehicle. This intake kit is available in various finishes and configurations. It replaces the factory air intake system with a free...$249.99 - $399.99
- Skunk2®Cold Air Intake CouplerCold Air Intake Coupler by Skunk2®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who use the most...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$23.65
- Skunk2®Cold Air Intake SystemCold Air Intake System by Skunk2®. Skunk2 drew upon its experience and longstanding technical partnership with championship-winning Compass360 Racing when developing its all-new Cold-Air Intakes. The results are the best performing,...Includes a 3.5-inch internal diameter lower tubeSilicone connector$373.12
- Mishimoto®Air Intake HoseAir Intake Hose by Mishimoto®. The Mishimoto Silicone Intake Boot is made from a combination of high-grade silicone and heat-resistant embedded fibers for a high-quality replacement kit for your OEM rubber hoses. Mishimoto silicone...Direct OEM fitManufactured from 100% high-grade silicone and heat-resistant embedded fibers$74.95 - $164.95
- Injen®SP Series Polished Black Short Ram Air Intake System with Blue Filter (SP1584BLK)SP Series Polished Black Short Ram Air Intake System (SP1584BLK) by Injen®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake...$393.95
- Injen®SP Series Polished Silver Short Ram Air Intake System with Blue Filter (SP1584P)SP Series Polished Silver Short Ram Air Intake System (SP1584P) by Injen®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake...$393.95
- Injen®SP Series Wrinkle Red Short Ram Air Intake System with Blue Filter (SP1584WR)SP Series Wrinkle Red Short Ram Air Intake System (SP1584WR) by Injen®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube....Improves airflow into the engineUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits$393.95
- AEM Intakes®Aluminum Gunmetal Gray Cold Air Intake System with Red Filter (21-830C)Aluminum Gunmetal Gray Cold Air Intake System (21-830C) by AEM Intakes®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air is denser than warm air and so...$399.99
- AEM Intakes®Aluminum Gunmetal Gray Cold Air Intake System with Red Filter (21-685C)Aluminum Gunmetal Gray Cold Air Intake System (21-685C) by AEM Intakes®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air is denser than warm air and so...$399.99
- AEM Intakes®Aluminum Red Cold Air Intake System with Red Filter (21-508R)Aluminum Red Cold Air Intake System (21-508R) by AEM Intakes®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air is denser than warm air and so contains more...Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle$349.99
- Injen®IS Series Polished Black Short Ram Air Intake System with Blue Filter (IS1520BLK)IS Series Polished Black Short Ram Air Intake System (IS1520BLK) by Injen®. The IS Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA...Improves airflow into the engineIncreases horsepower$213.95
- Injen®IS Series Polished Black Short Ram Air Intake System with Blue Filter (IS1560BLK)IS Series Polished Black Short Ram Air Intake System (IS1560BLK) by Injen®. The IS Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA...Improves airflow into the engineIncreases horsepower$214.95
- Injen®IS Series Polished Silver Short Ram Air Intake System with Blue Filter (IS1560P)IS Series Polished Silver Short Ram Air Intake System (IS1560P) by Injen®. The IS Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA...Improves airflow into the engineIncreases horsepower$214.95
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Honda Civic Si Air Intake System Reviews
1 review
I Love It!
Skunk2® - Cold Air Intake SystemPosted by Josh (Millers Falls, MA) / October 15, 20192009 Honda Civic Si
Honda Civic Si Models