Honda GROM & Monkey MSX125 Big Valve Kit BIG POWER Performance TB Parts TBW1042

Description

TB Parts Honda GROM/MonkeyBig Valve Kit
Item #TBW1042
A stainless +1.5mm intake and +0.5mm exhaust valve kit for the Honda Monkey 125 and Grom. Our over sized valves are constructed out of EV8 stainless steel to provide superior strength and longevity over the factory valves. They are also lighter than the factory valves. Additionally, the valve profiles have been changed to yield better flow characteristics resulting in better performance.  With these over sized valves you get the best of everything as the stainless material will long out live the stock valves, the bigger size will yield more flow thus yielding more power, and the lighter design will help prevent valve float give providing the potential to rev higher and faster and it frees up horsepower used to open and shut the heavier stock valves. These valves are a great upgrade while installing a big bore kit!
***This kit should be installed by a professional mechanic or shop that offers valve job service as the valve seats must be cut to accept the larger valve head diameters and valves sunk deeper to allow for overlap clearances.  We can include the specs for valve installation, just send us a message if you need them.***
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