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Civic Si Intake

Civic Si air intakes, manifolds, throttle bodies, and gaskets.

 

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K&N 12 Honda Civic Si 2.4L L4 Silver Typhoon Intake

K&N Engineering
In stock

Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each syste...

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$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99

K&N 06-09 Civic Si Silver Typhoon Short Ram Intake

K&N Engineering
In stock

Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each syste...

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$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99

K&N 02 Honda Civic Si Polished Typhoon Short Ram Intake

K&N Engineering
In stock

The K&N 69-1009TP Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Acura RSX T...

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$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99

K&N 00-04 Honda Civic Si/Type R Wrinkle Red Typhoon Short Ram Intake

K&N Engineering
In stock

The K&N 69-1009TWR Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Acura RSX ...

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$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99
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$238.83
$238.83 - $238.83
$238.83
$176.98
$176.98 - $176.98
$176.98

Injen 99-00 Honda Civic Si Polished Short Ram Intake

Injen
Low stock

Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time design...

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$238.83
$238.83 - $238.83
$238.83
$176.98
$176.98 - $176.98
$176.98
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$332.45
$332.45 - $332.45
$332.45
$246.35
$246.35 - $246.35
$246.35

Injen 99-00 Honda Civic Si Black Cold Air Intake

Injen
Low stock

Add some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spe...

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$332.45
$332.45 - $332.45
$332.45
$246.35
$246.35 - $246.35
$246.35
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$204.20
$204.20 - $204.20
$204.20
$151.31
$151.31 - $151.31
$151.31

Injen 99-00 Civic Si Polished Short Ram Intake

Injen
In stock

The Injen IS Series is a traditional underhood intake system that is placed in the stock location of the factory air-box system. Each system is bu...

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$204.20
$204.20 - $204.20
$204.20
$151.31
$151.31 - $151.31
$151.31
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$332.45
$332.45 - $332.45
$332.45
$246.35
$246.35 - $246.35
$246.35

Injen 99-00 Civic Si Polished Cold Air Intake

Injen
Low stock

Add some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spe...

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$332.45
$332.45 - $332.45
$332.45
$246.35
$246.35 - $246.35
$246.35
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$203.25
$203.25 - $203.25
$203.25
$150.60
$150.60 - $150.60
$150.60

Injen 92-95 Civic Dx Lx Ex Si Polished Short Ram Intake

Injen
In stock

The Injen IS Series is a traditional underhood intake system that is placed in the stock location of the factory air-box system. Each system is bu...

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$203.25
$203.25 - $203.25
$203.25
$150.60
$150.60 - $150.60
$150.60
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$332.45
$332.45 - $332.45
$332.45
$246.35
$246.35 - $246.35
$246.35

Injen 88-91 Honda Civic Ex/Si/CRX Si Black Cold Air Intake *SPECIAL ORDER*

Injen
In stock

Add some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spe...

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$332.45
$332.45 - $332.45
$332.45
$246.35
$246.35 - $246.35
$246.35
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$208.00
$208.00 - $208.00
$208.00
$154.13
$154.13 - $154.13
$154.13

Injen 88-91 Civic Ex Si CRX Si Polished Short Ram Intake

Injen
In stock

The Injen IS Series is a traditional underhood intake system that is placed in the stock location of the factory air-box system. Each system is bu...

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$208.00
$208.00 - $208.00
$208.00
$154.13
$154.13 - $154.13
$154.13
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$375.20
$375.20 - $375.20
$375.20
$278.03
$278.03 - $278.03
$278.03

Injen 22-23 Honda Civic/Civic Si 1.5L 4 Cyl. Wrinkle Black Cold Air Intake

Injen
In stock

This intake provides an aggressive and throaty tone that is unmatched in the aftermarket and one that you'll enjoy every time you smash the acceler...

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$375.20
$375.20 - $375.20
$375.20
$278.03
$278.03 - $278.03
$278.03
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$375.20
$375.20 - $375.20
$375.20
$278.03
$278.03 - $278.03
$278.03

Injen 22-23 Honda Civic/Civic Si 1.5L 4 Cyl. Polished Cold Air Intake

Injen
In stock

The factory intake tract on the 2022-2023 Honda Civic is very restrictive from the factory and limiting power output by choking the turbo. The new ...

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$375.20
$375.20 - $375.20
$375.20
$278.03
$278.03 - $278.03
$278.03
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$375.20
$375.20 - $375.20
$375.20
$278.03
$278.03 - $278.03
$278.03

Injen 22-23 Honda Civic Si L4 1.5L Turbo SP Short Ram Intake - Wrinkle Red

Injen
In stock

Additionally, the SP1586 intake includes a fully serviceable Injen SuperNano-Web dry air filter, which provides increased filter surface area allow...

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$375.20
$375.20 - $375.20
$375.20
$278.03
$278.03 - $278.03
$278.03
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$413.20
$413.20 - $413.20
$413.20
$306.18
$306.18 - $306.18
$306.18

Injen 2017+ Honda Civic Si 1.5L Wrinkle Red Cold Air Intake

Injen
In stock

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

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$413.20
$413.20 - $413.20
$413.20
$306.18
$306.18 - $306.18
$306.18
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$413.20
$413.20 - $413.20
$413.20
$306.18
$306.18 - $306.18
$306.18

Injen 2017+ Honda Civic Si 1.5L Polished Cold Air Intake

Injen
In stock

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

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$413.20
$413.20 - $413.20
$413.20
$306.18
$306.18 - $306.18
$306.18
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$413.20
$413.20 - $413.20
$413.20
$306.18
$306.18 - $306.18
$306.18

Injen 2017+ Honda Civic Si 1.5L Black Cold Air Intake

Injen
In stock

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

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$413.20
$413.20 - $413.20
$413.20
$306.18
$306.18 - $306.18
$306.18
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$374.25
$374.25 - $374.25
$374.25
$277.32
$277.32 - $277.32
$277.32

Injen 17-20 Honda Civic Si L4 1.5L Turbo Wrinkled Red SP Short Ram Intake

Injen
Low stock

Our SP1584 intake provides an intake growl that will surely excite your senses as you open up your Honda Civic Si and let that turbo spool. The sou...

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$374.25
$374.25 - $374.25
$374.25
$277.32
$277.32 - $277.32
$277.32
Save 26% Save %
Save 26% Save %
$374.25
$374.25 - $374.25
$374.25
$277.32
$277.32 - $277.32
$277.32

Injen 17-20 Honda Civic Si L4 1.5L Turbo Polished SP Short Ram Intake

Injen
In stock

Our SP1584 intake provides an intake growl that will surely excite your senses as you open up your Honda Civic Si and let that turbo spool. The sou...

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$374.25
$374.25 - $374.25
$374.25
$277.32
$277.32 - $277.32
$277.32
Save 26% Save %
Save 26% Save %
$374.25
$374.25 - $374.25
$374.25
$277.32
$277.32 - $277.32
$277.32

Injen 17-20 Honda Civic Si L4 1.5L Turbo Black SP Short Ram Intake

Injen
In stock

Our SP1584 intake provides an intake growl that will surely excite your senses as you open up your Honda Civic Si and let that turbo spool. The sou...

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$374.25
$374.25 - $374.25
$374.25
$277.32
$277.32 - $277.32
$277.32
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$331.50
$331.50 - $331.50
$331.50
$260.75
$260.75 - $260.75
$260.75

Injen 16-20 Honda Civic Si I4-1.5T Evolution Intake

Injen
In stock

SuperNano-Web Dry Air Filter: The Injen SuperNano-Web Dry air filter is included with the EVO1501 cold air intake. This filter is uniquely designed...

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$331.50
$331.50 - $331.50
$331.50
$260.75
$260.75 - $260.75
$260.75
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$495.85
$495.85 - $495.85
$495.85
$367.43
$367.43 - $367.43
$367.43

Injen 12-15 Honda Civic Si 9th Gen/13-15 Acura ILX 2.4L 4 Cyl Black True Cold Air Intake w/ MR Tech

Injen
Low stock

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

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$495.85
$495.85 - $495.85
$495.85
$367.43
$367.43 - $367.43
$367.43
Save 26% Save %
Save 26% Save %
$495.85
$495.85 - $495.85
$495.85
$367.43
$367.43 - $367.43
$367.43

Injen 12-15 Honda Civic Si 9th Gen/13-15 Acura ILX 2.4L 4Cyl Polished True Cold Air Intake w/MR Tech

Injen
In stock

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

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$495.85
$495.85 - $495.85
$495.85
$367.43
$367.43 - $367.43
$367.43
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$456.90
$456.90 - $456.90
$456.90
$338.57
$338.57 - $338.57
$338.57

Injen 12-13 Honda Civic Si 2.4L Tuned Short Ram Air Intake Sys w/MR Tech & Web Nano-Fiber - Polished

Injen
In stock

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intak...

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$456.90
$456.90 - $456.90
$456.90
$338.57
$338.57 - $338.57
$338.57
Save 26% Save %