Civic Si 2012-2015

Full-Race

Full Race Catback Exhaust for 9th Gen 12-15 Civic Si

$899.99

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Hondata

Hondata CAN 4 Port Boost Controller for 12-15 Civic Si

$290.00

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Honda

Honda R40 Exhaust Manifold Gasket (K24Z) 18115-R40-A01

$13.70

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Progress Technology

Progress Technology Rear Sway Bar for 06-15 Civic/13-15 ILX

From $282.00

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Action Clutch

Action Clutch Stage 1 Clutch for 2012-2015 Civic Si K24Z7

$361.21

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SPC Performance

SPC Rear Camber Arm for 06-15 Civic & 13-19 ILX

$229.95

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SpeedFactory

SpeedFactory 4 Bar MAP Sensor for K Series

$113.71

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Insane Shafts

Insane Shafts 500HP Axles for 12-15 Civic Si/13-15 ILX

$782.00

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PRL Motorsports

PRL RSX Type S PRB Oil Pump Conversion for 12-15 Civic K24Z

$249.00

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Honda

Honda F/J/K Series Input Shaft Seal 91216-PG1-005

$14.20

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Honda

Honda 2002-2015 Civic Si Rear Emblem 75723-S5T-A01

From $79.91

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PRL Motorsports

PRL K24Z RBC Intake Manifold Adapter for 12-15 Civic Si

$182.00

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Honda

Honda K20Z/K24A/K24Z Vehicle Speed Sensor 28820-PWR-013

$182.51

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Honda

Honda R40 Spool Valve Filter (K24Z) 15815-R40-A01

$13.03

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Action Clutch

Action Clutch Stage 2 Clutch for 12-15 Civic Si K24Z7

$450.46

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DC Sports

DC Sports Catback Exhaust for 12-15 Honda Civic Si Sedan

$599.99

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Honda

Honda K/L Series Differential Ball Bearing 91005-PPS-003

$83.83

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Honda

Honda R40 Rear Main Seal 91214-R11-A01

$22.64

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Honda

Honda K24A/K24Z Timing Chain 14401-R40-A01

$300.54

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DC Sports

DC Sports Universal Oval Muffler 3" Inlet / 3" Outlet

$69.98

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Honda

Honda K Series Main Input Shaft Bearing 91001-PPP-005

$64.98

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Exedy

Exedy Stage 1 Clutch & Flywheel for K20A/K20Z/K24A/K24Z

$773.08

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Action Clutch

Action Clutch Stage 2 Clutch & Flywheel Kit for 12-15 Civic Si K24Z7

$764.96

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Denso

Denso Primary O2 Sensor for 12-15 Civic Si

$156.99

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Action Clutch

Action Clutch OE-HD Flywheel for 03-12 Accord/EP3/RSX Base

$178.46

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Honda

Honda K24Z3/Z7 Timing Chain Tensioner 14510-R40-A01

$115.48

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Honda

Honda R40 Head Gasket (K24Z) 12251-R40-A01

$88.83

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SpeedFactory

SpeedFactory LT-5 Turn Down Muffler

$233.41

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Swift Springs

Swift Spec-R Lowering Springs for 12-15 Civic Si/13-15ILX

$397.50

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Honda

Honda K Series Rear Mainshaft Ball Bearing 91002-RAS-003

$96.63

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Honda

Honda Engine Coolant Temperature (ECT) Sensor 37870-RTA-005

$63.12

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Motul

Motul RBF 600/660 Racing DOT 4 Brake Fluid

Universal

From $23.58

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Honda

Honda R40 Valve Cover Gasket Set (K24Z) 12030-R44-A00

$125.61

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DC Sports

DC Sports Universal Round Muffler 2.5" Inlet / 2.5" Outlet

$49.99

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AEM

AEM V3 Multi-Input Water/Methanol Injection Kit

Universal

From $584.95

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AEM

AEM High Capacity Adjustable Fuel Pressure Regulator

Universal

$177.95

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Honda

Honda Manual Transmission Reverse Light Switch 28700-PHR-003

$68.81

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Exedy

Exedy K Series Stage 2 Clutch Kit for RSX/TSX/Accord/EP3 Si

$795.35

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SpeedFactory

SpeedFactory Titanium VTEC Oil Pressure Switch Delete

From $11.96

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DC Sports

DC Sports Universal Oval Muffler 3" Inlet / 4" Outlet

$69.98

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