KOSO
KOSO Honda Grom 4V Cylinder Head (Bare Replacement)
Quantity:
Pickup available at 1860 Obispo Avenue
Usually ready in 2-4 days
KOSO Honda Grom 4V Cylinder Head (Bare Replacement)
1860 Obispo Avenue
Pickup available, usually ready in 2-4 days
1860 Obispo Avenue
C
Signal Hill CA 90755
United States
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Quantity:
KOSO’s replacement parts for the Grom 4V Cylinder Head is the perfect part for completing the KOSO Big Bore kit. This replacement head is great for those of you looking for a bump in power and torque, please note this kit will only fit 2014-2020 Groms with the KOSO 170cc Big Bore Kit. This kit features: a feature, stainless steel 24mm intake valves, and 20mm exhaust valves.
