ESR RACING VALVE SPRING Y15 LC135 Y16 3.0MM 3.1MM 3.2MM

ESR RACING VALVE SPRING

Y15ZR 3.0mm

SPEC 57-63MM

Y15ZR 3.1mm

SPEC 65-68MM JET2-JET4

Y15ZR 3.2mm

SPEC 65-70MM JET4-JET6

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LC135 2.8mm

SPEC 57-62MM

LC135 2.9mm

SPEC 63-65MM

LC135 3.0mm

SPEC 65-70MM JET4-JET6

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Y15 ( OVAL SPRING )

MAX RPM 13000

LIFT UP TO 10.0MM

Y15ZR SPEC 57 60 63 65

OVAL SHAPE 2.7 X 3.3 X 38

MAX RPM 14000

LIFT UP TO 11.0MM

ALL SPEC BOLEH GUNA

OVAL SHAPE 2.8X3.9X13.6X38