Heeters Performance Center
Heeters Performance Center


Oil Cooler Kit
Oil Cooler Kit


Description:



Clutch for GY6 Go-Karts, 150cc
Clutch for 150cc GY6 Go-Karts


Description:


Racing Variator
GY6 Racing Variator
    For Go-Karts, ATVs & Scooters

Description:
  • 115MM racing model
  • Comes with plastine rollers for extra slide
  • Variator with roller weights
  • Variator fan
  • Torque spring
  • Clutch spring set
  • Perfect set-up for GY6 upgrade!
  • Price (#MR-05206-2)-----$129.95

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GY6 Clutch Spring Set
GY6 Clutch Spring Set
    For Go-Karts, ATVs & Scooters

Description:
  • 3 different sets, 9 springs
  • Save money and have the complete set up
  • 1000 RPM , 1500 RPM , 2000 RPM
  • Price (#MR-03405)--------$19.99



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GY6 4 Valve Head Kit
GY6 4 Valve Head Kit GY6 4 Valve Head Kit
GY6 4 Valve Head Kit
    For Go-Karts, ATVs & Scooters

Description:
  • Maximize your GY6 performance with this 4 valve head kit
  • You will feel a more responsive low end and a smooth mid range that pulls hard all the way to the top end
  • When installing this 4 valve head on your GY6, some modification is necessary, we recommend having a professional small engines mechanic do the installation
  • The cylinder head studs will need to be replaced with heavy duty studs which are supplied with the kit
  • The combustion chamber is designed with a diameter of 59mm so it will mate up with cylinder sizes of 57mm to 61mm
  • This is the first 4 valve head system designed for the most common China designed GY6 150cc engine
  • The head is a Taiwanese produced casting and is of excellent quality as are the hardened valves and dual bearing HIGH-RPM camshaft
  • This is a good buy if you are testing different transmission systems on the go-karts which need more power
  • A great mod for serious GY6 racers.
  • Price (#MR-09515)-----$479.95

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GY6 Exhaust Pipe Gasket
GY6 Exhaust Pipe Gasket
    For Go-Karts, ATVs & Scooters

Description:
  • Replacement gasket for GY6 exhaust pipe
  • 30mm center hole
  • 8mm bolt holes 2" center to center
  • 1/8" thick
  • For performance or stock pipes
  • Price (#MR-NMP094551)-----$3.00

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Heeters Performance Center
Heeters Performance Center

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