K-TUNED High Pressure Radiator Cap - 12-15 Honda Civic

$29.99

PRL Motorsports High Performance 1.3 Bar Radiator Cap 12-15 Honda Civic

$29.00

MAHLE Original Thermostat Housing Gasket 12-15 Honda Civic SI

$9.57

Fel-Pro Engine Coolant Thermostat Housing Gasket 12-15 Honda Civic SI

$4.00

MAHLE Original Thermostat Housing Gasket 12-15 Honda Civic SI

$6.56

MAHLE Original Water Manifold Sealing Ring 12-14 Honda Civic SI

$5.21

Fel-Pro 12-15 Honda Civic SI Engine Water Pump Gasket

$4.00

MAHLE Original Water Pump Gasket 12-15 Honda Civic SI

$7.51

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

$433.80

Hybrid Racing T-Bolt Radiator Hose Clamp Kit (Universal)

$34.99

Gates 12-15 Honda Civic SI By Pass Molded Heater Hose

$14.00

Hybrid Racing Radiator Hoses 12-15 Honda Civic SI

$89.99

Skunk2 12-15 Honda Civic Si Radiator Hose Kit

$104.26

Hybrid Racing RBC FWD Coolant Port Adapter K20Z3/K24A/K24Z 12-15 Honda Civic SI / 13-15 Acura ILX

$199.99

K-Tuned Electric Water Pump

$359.99

K-Tuned Water Plate with K-Series Alternator Brackets for K24Z-Series Motor

$409.99

K-Tuned Complete K-Series Alternator Water Plate Kit for K24Z-Series (W/ Electric Water Pump)

$679.99

K-Tuned K24Z Series Upper Coolant Housing Straight Inlet

$199.99

K-Tuned K24Z Upper Coolant Housing

from $169.99

Hybrid Racing 5/8" Barb Coolant Return Fitting for K Series 12-15 Honda Civic SI

$29.99

Hybrid Racing Low Temp Thermostat (K20Z3 & K24A2, K24Z7) 12-15 Honda Civic SI

$119.99

sale

Precision Works K-Series Swivel Neck Thermostat Housing V2 Black 12-15 Honda Civic SI

Sale Price:$130.00 Original Price:$229.00

sale

K-Tuned Swivel Lower Water Neck (Thermostat Delete)

$159.99

K-Tuned Swivel Neck Recirculation Fitting

$16.99

K-Tuned OEM Thermostat Housing Plug & Bracket

$24.99