Description

Complete Set of Pistons
Bore : 81mm
C/D : 30mm
Comp Ratio : 12.5:1
Comp Ratio : 11.0:1
Comp Ratio : 12.5
Dome CC : 8.2
Gram Weight : 282
Head CC : 41.5
Head CC : 42.7
Oversized : STD mm
Rod : 134.4mm
Rod : 137mm
Rod : 138mm
Skirt Type : Full Round
Stroke : 77.4mm
Stroke : 87.2mm
Stroke : 89mm
For B18A/B Block w/B16A/B18C1 Head
JE Pistons
For Nitrous Aps
Set of 4 Pistons
Recommended RingSet: JG1004-3189
Engine :-
Aspiration :- ALL
Vehicle Engine Options :- ALL
Vehicle Interior Options :- ALL Aspiration: ALL
Vehicle Exterior Options :- Fuel: ALL-ALL
Cylinder Type :-
Vehicle Options :- Bore81mm - C/D30mm - Comp Ratio12.5:1 - Comp Ratio
JE Pistons are specifically engineered for extreme applications up to. and including. professional competition. In this environment. higher compression ratios. extreme boost levels and heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy found in every JE Piston.
*Application Specific Forgings for an Optimized. Uniform Crown Thickness
*Contact Reduction Groove to Minimize Frictional Drag
*Accumulator Groove for Increased Top Ring Stability and Sealing
*CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength
*Honed Pin Bores. Double Pressure Fed Pin Oilers and Wire Locks Included
*JE ProSeal Piston Rings are included with your JE Pistons
JE Pistons are sold as matched sets.
*Custom Applications are also Available

Tab 1

MPN: JEP-253036