Saikospeed

39422 products ★ 4.9

F**K it we ball. Flexible financing from Affirm and ACIMA. Enthusiast owned. Enthusiast approved. Selling authentic parts to the realest people.

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All Home page Engine Drivetrain Wheels Interior Exterior Exhaust Systems Downpipes Cold Air Intakes Lowering Springs Control Arms Strut Bars End Links Shifting Upgrades Tuning Cooling () Clutch Kits & Flywheels Gear Sets Fuel Delivery Injectors Fuel Pumps Intercoolers & Charge Pipes Turbo Inlets Frontpipes/Overpipes Acuity Instruments KTuner Silver's Suspension Deatschwerks D2 Racing SouthBay Fuel Injectors Clutch Masters Action Clutch Stage Wheels ESR Wheels Air Suspension Braking Tires Motor Mounts Hybrid Racing Headers Fortune Auto 9th Gen Civic 8th Gen Civic 10th Gen Civic 11th Gen Civic 1st Gen FR-S/BRZ/86 2nd Gen Brz/Gr86 10th Gen Civic Type R Apex+ Membership Hasport
Acuity Instruments Hall Effect Throttle Position Sensor RSX Type S/EP3 Civic Si

Acuity Instruments Hall Effect Throttle Position Sensor RSX

USD 115.0
Full Race 9th Gen Civic Si V-Band Exhaust System

Full Race 9th Gen Civic Si V-Band Exhaust System

USD 899.99
PLM Power Driven K-Series Downpipe 2012-2015 Civic Si

PLM Power Driven K-Series Downpipe 2012-2015 Civic Si

USD 475.0
Hondata FlashPro for 2012-2015 Honda Civic Si

Hondata FlashPro for 2012-2015 Honda Civic Si

USD 790.0
PRL Motorsports 2012-2015 Honda Civic Si RBC Intake Manifold Adapter Kit

PRL Motorsports 2012-2015 Honda Civic Si RBC Intake Manifold

USD 154.99
Injector Dynamics ID1050X Injectors WRX-16B Bottom Adaptors 11mm (Red) Adaptors (Set of 4)

Injector Dynamics ID1050X Injectors WRX-16B Bottom Adaptors

USD 600.6
TracTuff K24Z Water Bypass Adapter

TracTuff K24Z Water Bypass Adapter

USD 97.95
KTuner V2.0 Tuning Device

KTuner V2.0 Tuning Device

USD 649.0
Skunk2 12-13 Honda Civic Si Composite Cold Air Intake

Skunk2 12-13 Honda Civic Si Composite Cold Air Intake

USD 373.78
SouthBay Fuel Injectors 550cc Honda / Acura K20 K24

SouthBay Fuel Injectors 550cc Honda / Acura K20 K24

USD 330.0
PRL Motorsports RBC Intake Manifold to Stock 2012-2015 Honda Civic Si Throttle Body Adapter

PRL Motorsports RBC Intake Manifold to Stock 2012-2015 Honda

USD 89.99
Acuity Instruments High-Temp Silicone Radiator Hoses 2012-2015 Civic Si

Acuity Instruments High-Temp Silicone Radiator Hoses 2012-20

USD 129.0
InlinePRO M-series Head Studs - K24Z3/7

InlinePRO M-series Head Studs - K24Z3/7

USD 249.95
Hybrid Racing Cold Air Intake System (06-11 Civic Si)

Hybrid Racing Cold Air Intake System (06-11 Civic Si)

USD 370.49
Radium Engineering 8AN ORB Direct Mount Regulator-Rotating Assembly (DMR-RA) - Black

Radium Engineering 8AN ORB Direct Mount Regulator-Rotating A

USD 170.95
Koyo 12-15 Honda Civic SI 2.4L (MT) Radiator

Koyo 12-15 Honda Civic SI 2.4L (MT) Radiator

USD 433.8
Acuity Instruments Podium Oil Cap For Hondas/Acuras - Teal

Acuity Instruments Podium Oil Cap For Hondas/Acuras - Teal

USD 69.0
PLM Power Driven K-Series Header Downpipe Civic Si FG 2012+ & Acura ILX

PLM Power Driven K-Series Header Downpipe Civic Si FG 2012+

USD 475.0
Hybrid Racing Liquid Filled Fuel Pressure Gauge V2 (Universal)

Hybrid Racing Liquid Filled Fuel Pressure Gauge V2 (Universa

USD 47.49
KTuner V1.2 Tuning Device

KTuner V1.2 Tuning Device

USD 449.0
Acuity Instruments -6 AN Centerfeed Fuel Line for Various K-Series Applications

Acuity Instruments -6 AN Centerfeed Fuel Line for Various K-

USD 119.0
HRD Honda Fast Response IAT Sensor (Universal 1/8th NPT)

HRD Honda Fast Response IAT Sensor (Universal 1/8th NPT)

USD 100.0
Acuity Instruments 13" MAF Wiring Harness Extension for the 9th Gen Civic Si

Acuity Instruments 13" MAF Wiring Harness Extension for the

USD 29.0
Throttle Body Coupler for 1891 CURL CONTROL Cold Air Intake System (RBC or Similar Intake Manifold / OEM Throttle Body)

Throttle Body Coupler for 1891 CURL CONTROL Cold Air Intake

USD 109.0