Availability
Pistons, Forged, Dome, 2-Valve Relief, 4.375 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8
Part Number: JEP-258254-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Forged, Dome, 2-Valve Relief, 4.350 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8
Part Number: JEP-258259-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Forged, Dome, 2-Valve Relief, 4.530 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8
Part Number: JEP-258262-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Forged, Dome, 2-Valve Relief, 4.560 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8
Part Number: JEP-258263-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Forged, Dome, 2-Valve Relief, 4.600 in. Bore, 4.250 in. Stroke, 6.135 in. Rod, 1.520 in. Compression, Chevy, Set of 8
Part Number: JEP-258273-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Forged, Dome, 2-Valve Relief, 4.350 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8
Part Number: JEP-258279-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Forged, Dome, 2-Valve Relief, 4.310 in. Bore, 3.760 in.Stroke, 6.135 in. Rod, 1.765 in. Compression, Chevy, Set of 8
Part Number: JEP-258288-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Forged, Flat Top, 2-Valve Relief, 4.030 in. Bore, 3.480 in. Stroke, 6.135 in. Rod, 1.125 in. Compression, Chevy, Set of 8
Part Number: JEP-268830
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Forged, Flat Top, 2-Valve Relief, 4.030 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8
Part Number: JEP-271055
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Open Chamber Small Dome, Forged, Dome Single Valve Relief, 4.560 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, Chevy, Set of 8
Part Number: JEP-211760
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Open Chamber Small Dome, Forged, Dome Single Valve Relief, 4.320 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, Chevy, Set of 8
Part Number: JEP-212158
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Open Chamber Small Dome, Forged, Dome Single Valve Relief, 4.470 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, Chevy, Set of 8
Part Number: JEP-212160
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, 400 Small Block Dome, Forged, Dome 2 Valve Reliefs, 4.125 in. Bore, 3.750 in. Stroke, 6.000, 1.125 in. Compression, Chevy, Set of 8
Part Number: JEP-242890-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Street Series - 600HP Rated - 4032 Material - Includes Pins and Rings
Part Number: DPP-11153-8
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Street Series - 750HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-11403-8
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Pistons, 426 Hemi, Forged, Dome 2 Valve Relief, 4.280 in. Bore, 3.750 in. Stroke, 6.860 in. Rod, 1.955 in. Compression, Mopar, Hemi, Set of 8
Part Number: JEP-118758-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Pistons, Extreme Duty 23 Degree Inverted Dome, Forged, Dish 2 Valve Relief, 4.030 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, Chevy, Set of 8
Part Number: JEP-131631-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Not Yet Reviewed
Estimated Ship Date: Today
Pistons, 23 Degree, Forged, Dome, 2 Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in.Rod, 1.000 in. Compression, Set of 8
Part Number: JEP-182031-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, 23 Degree, Forged, Dome, 2 Valve Reliefs, 4.125 in. Bore, 3.875 in. Stroke, 6.000 in.Rod, 1.062 in. Compression, Set of 8
Part Number: JEP-182038-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, 23 Degree, Forged, Dome, 2 Valve Reliefs, 4.145 in. Bore, 3.875 in. Stroke, 6.000 in.Rod, 1.062 in. Compression, Set of 8
Part Number: JEP-182040-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Brodix® 12 15°, Forged, Dome 2 Valve Relief, 4.165 in. Bore, 4.000 in. Stroke, 6.000 in Rod, 1.000 in. Compression, Chevy, Set of 8
Part Number: JEP-170753-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Brodix® 12 15°, Forged, Dome 2 Valve Relief, 4.145 in. Bore, 3.875 in. Stroke, 6.000 in Rod, 1.062 in. Compression, Chevy, Set of 8
Part Number: JEP-170757-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Brodix® 12 15°, Forged, Dome 2 Valve Relief, 4.145 in. Bore, 3.800 in. Stroke, 6.000 in Rod, 1.100 in. Compression, Chevy, Set of 8
Part Number: JEP-170762-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, Brodix® 12 15 Degree Dome, Forged, Dome 2 Valve Relief, 4.145 in. Bore, 3.800 in. Stroke, 6.000 in Rod, 1.100 Compression, Chevy, Set of 8
Part Number: JEP-186447-8
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
Pistons, 15-Degree, Forged, Flat Top, 2-Valve Relief, 3.905 in. Bore, 4.000 in. Stroke, 6.200 in. Rod, 1.050 in. Compression, Chevy, Set of 8
Part Number: JEP-194881-8
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
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