JE Pistons Set of 4 Pistons - 1G DSM 90-92 - Autometer Gauges - Gauges - DSM Performance Parts

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DSM Performance Parts | DSMparts.com :: Gauges :: Autometer Gauges :: JE Pistons Set of 4 Pistons - 1G DSM 90-92

JE Pistons Set of 4 Pistons - 1G DSM 90-92

Product Details

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.

Dome CC: -13.2
Rod: 150mm
C/D: 1.367mm
Skirt Type: Full Round
Oversized: 0.5mm
Head CC: 47
Comp Ratio: 8.5:1
Stroke: 88mm
Bore: 85.5mm
Gram Weight: 317

Fits: 1G DSM 90-92