JE Genesis Coupe 2.0T 86.5mm Oversized Forged Piston Set 2010 – 2014

• Dome/Dish requires no deburring or preparation
• 2618 T6 high tensile forged aluminum
• JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.
• Dome and dishes feature smooth flowing radii for excellent flame travel.
• 1.0 x 1.2 x 2.8mm ring widths.
• .866 x 2.250 straight wall carbon steel wrist pin provided.
• Pin fitting and wire locks included
• Rings Now Included

Bore (in):  3.406
Bore (mm):  86.5
Top Compression Ring Thickness:  0.0400
Second Compression Ring Thickness:  0.0480
Oil Ring Thickness:  0.111
Forging Type:  FSR
Volume (cc):  -6.20
Series:  JE Pistons
Piston Head Type:  Inv Dome/Dish
Pin Diameter (IN):  0.866
Compression Height:  1.181
Make:  HYUNDAI
Wrist Pin Style - floating or press fit:  Floating
Wall Type:  CHAMFERED
Wall Thickness (IN):  0.150
Ringset Part Number:  JG1001-3405
Ring Brand:  ProSeal
Ringset Included:  Yes
Retainer Thickness:  0.063
Retainer Lock Style:  Wire Lock
Retainer Lock Part Number:  866-063-MW
Retainer Diameter (IN):  0.866
Replacement Single Piston:  298947S
Piston Pin Inside Diameter:  0.566
Piston Pin Material:  5115 LOW CARBON STEEL, CASE HARDENED
Piston Material:  2618
Piston Pin Length (IN):  2.250
Piston Avg Wt:  305
Pin Offset:  Yes
Pin Brand:  JE Pistons
Pin Part Number:  866-2250-15-51C
Pin Included:  Yes
Pin Diameter (mm):  22.00
Oil Rail Support Included:  No
Deck Clearance:  0.000
Brand:  JE Pistons