Cart 0
Toggle Nav
Search
Advanced Search
Account Info
  • Compare ()
  • Sign In
  • Create an Account
Menu
Account
main product photo
Loading...

Hammerhead 58.5mm Cylinder Head Complete for 150cc, GY6

Hammerhead GY6 58.5mm Cylinder Head
$139.99
Availability: In stock
SKU
169-325_PS
Add to Compare
Email

Frequently bought together

  1. Hammerhead 58.5mm Cylinder Head Complete for 150cc, GY6
  2. +
  3. HammerHead High-Performance Exhaust Kit with Intake, UNI Filter and Jets for 150cc, GY6
  4. +
  5. Hammerhead Jet Kit, 16-Piece Jet Kit for Keihin-Style 125cc / 150cc, GY6 / 250cc Carburetors
  6. +
  7. HammerHead Nicasil Cylinder Big Bore Kit 58.5mm (155-160cc) for GY6, 150cc - EG‐GY6‐C585
Total price: $0.00
Product Name Price Options
Hammerhead 58.5mm Cylinder Head Complete for 150cc, GY6 Hammerhead 58.5mm Cylinder Head Complete for 150cc, GY6 $139.99
HammerHead High-Performance Exhaust Kit with Intake, UNI Filter and Jets for 150cc, GY6 HammerHead High-Performance Exhaust Kit with Intake, UNI Filter and Jets for 150cc, GY6 $299.99
UNI Filter 2-Stage Angle Pod Air Filter, 55mm I.D. X 102mm Length - UP-4200AST   + $0.00
Hammerhead Performance Intake / Velocity Stack for 150cc, GY6 - INTAKE-150   + $0.00
Hammerhead Jet Kit, 16-Piece Jet Kit for Keihin-Style 125cc / 150cc, GY6 / 250cc Carburetors Hammerhead Jet Kit, 16-Piece Jet Kit for Keihin-Style 125cc / 150cc, GY6 / 250cc Carburetors $19.99
Jet - Pilot Jet Size 45   + $0.00
Jet - Pilot Jet Size 42   + $0.00
Jet - Pilot Jet Size 40   + $0.00
Jet - Pilot Jet Size 38   + $0.00
Jet - Pilot Jet Size 35   + $0.00
Jet - Main Jet Size 140   + $0.00
Jet - Main Jet Size 138   + $0.00
Jet - Main Jet Size 135   + $0.00
Jet - Main Jet Size 132   + $0.00
Jet - Main Jet Size 130   + $0.00
Jet - Main Jet Size 128   + $0.00
Jet - Main Jet Size 125   + $0.00
Jet - Main Jet Size 122   + $0.00
Jet - Main Jet Size 120   + $0.00
Jet - Main Jet Size 115   + $0.00
Jet - Main Jet Size 112   + $0.00
HammerHead Nicasil Cylinder Big Bore Kit 58.5mm (155-160cc) for GY6, 150cc - EG‐GY6‐C585 HammerHead Nicasil Cylinder Big Bore Kit 58.5mm (155-160cc) for GY6, 150cc - EG‐GY6‐C585 $149.99
Total Selected Items:
Cart Subtotal $0.00

Hammerhead 58.5mm Complete Cylinder Head for 150cc and 125cc GY6 4-stroke engines

This head has a deeper chamber for more efficient combustion.

Please note: The threaded exhaust flange holes are only 10mm deep on this head. You may need to trim exhaust studs or use bolts for a proper seal.

  • Exhaust Valve Diameter: 23mm
  • Intake Valve Diameter: 27.75mm
  • Exhaust Port Diameter: 26.5mm
  • Intake Port Diameter: 27.5mm

 

More Information
Price $139.99
Color Combinations Black

We found other products you might like!