2 layer all aluminum. It can use with stock air conditioner. Comes with Spoon radiator cap. Exact same style as OEM radiator but core pressure is 35mm (OEM 10mm) so cooling effect is abou40% up. Show use with Spoon thermo switch and thermostat. Please also use with SEP radiator hose. Please choose the model. Shown photo is for EK9.
Parts number:
19010-AP1-010 for AP1/AP2
19010-DC5-010 for DC5
19010-EK9-010 for EG6/ EK4/ EK9
Model : DC2/ DB8 (B18C engine), DC5/ EP3 (K20A engine)
Delivery time by Air : 10-15 days
Category : Intakes
Please choose it for DC2/ DB8 or DC5/ EP3.
Parts number:
17220-DCA-010 for DC2 TypeR'96, DC2 TypeR'98, DB8 TypeR'96, DB8 TypeR'98 (B18C engine)
17220-DC5-010 for EP3,DC5 (K20A engine)
A 4-cylinder engine has a fatal secondary vibration whose crankshaft generates two vertical vibration by one rotation. This mainly becomes the serious obstacle of inertia, such as a piston, raising rotation of engine owing to. Although the crank cap corresponded to high rotation and the high output with the ladder beam over No.2, No.3, and No.4, by spoon, B18C investigated high rotation and the high output further, and was taken as the design which unified the whole block lower part. For K20A.
2 pieces-beam welded, Aluminum sprayed over the surface, Hole diameter=0.46mm. The standard has been better than purified and its durability is well guaranteed.
Parts number:
12251-AP1-G01 for AP1/2 with F20C, F22C engine
12251-16B-G01 for EG6, EK4, EK9,DC2 TypeR'96Spec, DC2 TypeR'98Spec, DB8 TypeR'96Spec, DB8 TypeR'98Spec with B16A, B16B, B18C engine
12251-DC5-G01 for EP3, DC5 with K20A engine
12251-FD2-G01 for FD2, CL7 EuroR with K20A engine
By using numerical control machining to achieve a large, 4mm opening for the throttle, the flow-pass area is increased by 16% and the inertial mass during the intake of air is reduced. Accordingly, peak power is increased by a factor of approximately 6 horsepower.
Parts number:
16400-GE8-020 for GE8RS,GE8(L15A engine)
16400-AP1-040 for AP1-100, AP1-110, AP1-120, AP1-130, AP1-135, AP1-200 (F20C engine)
16400-AP2-020 for AP2-100, AP2-110 (F22C engine)
16400-DC5-020 for EP3, DC5 (K20A engine)