JE Pistons forged pistons-set suitable for Hyundai i30N/Veloster

Forged high-performance pistons from JE Piston for all G4KF engines, such as e. g. in the Hyundai i30N and Veloster.

Features:

• Extremely light due to special alloy
• Reinforced for maximum performance
• Also for standard 86 mm bore
• 22 mm piston pin
• Complete set incl. piston pin, rings and clips
• Installation and bore dimensions included

The specified compression is in conjunction with a cylinder head gasket in standard thickness

From a boost pressure of 2 bar, reinforced TURBO piston pins must be used. (see below)

normal:
Standard forged pistons from JE-Pistons. Completely round piston skirt.

Q - Asymmetric:
The asymmetric piston design from JE Pistons. Has a wide piston skirt on the main pressure side and a narrow, friction-reducing one on the secondary pressure side. Due to this design, our special oil spray nozzles for piston crown cooling must be fitted to piston which are labelled with a Q in the design. These can be found below under accessories!

FSR piston:
The asymmetrical FSR (Forged Side Relief) piston line from JE Pistons comprises a modern forged design with a wider piston skirt on the main pressure side and a smaller, friction-reducing skirt on the secondary pressure side. Combined with precise CNC machining, the result is a high-strength, lightweight piston that is extremely durable.

Ultra Series:
The Ultra Series piston combines all the premium features of JE and the brand new technology of the forging industry!
JE's revolutionary Perfect Skirt coating is one of the many technologically advanced aspects of the Ultra Series. It protects the piston skirts, reduces friction and prevents cold start piston slap and false knock.
All Ultra Series piston are supplied with a ceramic crown coating as standard to guarantee longer life and better exhaust cleaning properties.
Thicker piston pins made from premium material are another feature of the Ultra Series.
Combined with the unique Grain Flow Optimised forging technology, the Ultra Series is ready for tremendous performance.