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Civic Si Intake

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

 

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$419.99
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Skunk2 Ultra Street Intake Manifold - L15B Raw Manifold

Skunk2 Racing
Out of stock

Skunk2 Racing Ultra Series Intake Manifolds are the next generation of high performance intake manifolds. The much anticipated K-Series Street mode...

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$19.94
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$18.99

Skunk2 Honda/Acura 70mm (B/D/H/F) Pro Series Throttle Body Thermal Gasket

Skunk2 Racing
Out of stock

Skunk2s advanced high temperature thermal polymer material protects against heat soak and maximizes horsepower gains by reducing heat transfer. Wit...

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$19.94
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$18.99

Skunk2 Acura B17A1, B18A1/B1/C1/C5 / Honda B16A2/A3, B20B/Z 70mm B-Series Thermal Throttle Body Gskt

Skunk2 Racing
Out of stock

Skunk2s advanced high temperature thermal polymer material protects against heat soak and maximizes horsepower gains by reducing heat transfer. Wit...

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$77.69
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$77.69
$73.99
$73.99 - $73.99
$73.99

Skunk2 06-11 DBW Throttle Body Adapter for Ultra-Series Race Manifold

Skunk2 Racing
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Skunk2's all-new DBW throttle body adapter now offers 06-11 Honda Civic Si enthusiasts even more flexibility. Manufactured out of 6061-T6 billet al...

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$73.99
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$41.99
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$41.99
$39.99
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$39.99

Skunk2 Acura K20A2/A3/Z1 / Honda K20A3/Z3, K24A1/A4/A8/Z1 K-Ser Non-Si Thermal Intake Manifold Gskt

Skunk2 Racing
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Skunk2 Thermal Intake Manifold Gaskets are designed as direct replacements for OEM gaskets. Skunk2s advanced high temperature thermal polymer mater...

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$23.09
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$21.99
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$21.99

Skunk2 12-13 Honda Civic Si Throttle Body Intake Coupler for Pro Series /RBC Manifold

Skunk2 Racing
Out of stock

Skunk2s Cold-Air Intake Coupler allows for easy installation of Skunk2s '12-'13 Civic Si Cold-Air Intake when using a Pro Series Intake Manifold, R...

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$364.34
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$364.34
$346.99
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$346.99

Skunk2 12-13 Honda Civic Si Composite Cold Air Intake

Skunk2 Racing
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Through its technical partnership with the championship-winning Compass360 Racing team, engineers at Skunk2 have developed an all new cold air inta...

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$346.99
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$238.83
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$238.83
$176.98
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$176.98

Injen 99-00 Honda Civic Si Polished Short Ram Intake

Injen
Out of 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
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$238.83
$176.98
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$176.98
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$460.00
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$460.00
$391.00
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$391.00

HKS RS US CIVIC Si

HKS
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HKS RS US CIVIC Si

$460.00
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$460.00
$391.00
$391.00 - $391.00
$391.00
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$263.06 - $263.06
$263.06
$263.06 - $263.06
$263.06

AEM 99-00 Honda Civic Si Polished Short Ram Intake

AEM Induction
Out of stock

The AEM 22-417P Performance Short Ram Air Intake System has been engineered to be an affordable and easy way to boost the horsepower and torque of ...

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$263.06 - $263.06
$263.06
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$263.06
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$350.76 - $350.76
$350.76
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$350.76

AEM 99-00 Honda Civic Si M/T Only Silver V2 Intake

AEM Induction
Out of stock

The AEM 24-6017C Dual Chamber Air Intake System is engineered to maximize horsepower and torque gains for specific Honda Civic Si models by utilizi...

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$350.76 - $350.76
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$350.76
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AEM 06-09 Civic Si Chrome Cold Air Intake

AEM Induction
Out of stock

The AEM 21-685C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter ...

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$350.76 - $350.76
$350.76
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$350.76
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$350.76
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AEM 02-06 Honda Civic Si M/T Only Silver V2 Intake

AEM Induction
Out of stock

The AEM 24-6108C Dual Chamber Air Intake System is engineered to maximize horsepower and torque gains for specific Honda Civic SI models by utilizi...

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$350.76 - $350.76
$350.76
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$350.76
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