Availability
427/428 FE Inverted Dome Top Piston, Bore 4.250 in., Bore 107.950mm, Stock, Dish, Forged Aluminum, Right Exhaust Valve Orientation, Ford, Each
Part Number: JEP-162117-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Pistons, FE Dome, Forged, Dome 2 Valve Relief, 4.250 in. Bore, 3.780 in. Stroke, 6.490 in. Rod, 1.770 in. Compression, Ford, Set Of 8
Part Number: JEP-168742-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Pistons, BBC Big Duke, Forged, Dome 2 Valve Relief, 4.600 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Big Block, Set of 8
Part Number: JEP-170669-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Pistons, BBC Big Duke, Forged, Dome 2 Valve Relief, 4.600 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Big Block, Set of 8
Part Number: JEP-170673-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Pistons, 23 Degree GP, Forged, Flat, 2 Valve Relief, 4.040 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, Chevy, Chevy Small Block, Set of 8
Part Number: JEP-170690-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Pistons, 23 Degree GP, Forged, Flat, 2 Valve Relief, 4.040 in. Bore, 3.750 in. Stroke, 6.125 in. Rod, Chevy, Chevy Small Block, Set of 8
Part Number: JEP-170698-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 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 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 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 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 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 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 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 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Pistons, 18 Degree, Forged, Flat Top, 2 Valve Reliefs, 4.125 in. Bore, 4.000 in. Stroke, 6.000 in.Rod, Chevy, Set of 8
Part Number: JEP-181951-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Pistons, 23 Degree, Forged, Dome, 2 Valve Reliefs, 4.030 in. Bore, 3.625 in. Stroke, 6.000 in.Rod, 1.187 in. Compression, Chevy, Set of 8
Part Number: JEP-182008-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Pistons, 23 Degree, Forged, Dome, 2 Valve Reliefs, 4.030 in. Bore, 3.500 in. Stroke, 6.000 in.Rod, 1.250 in. Compression, Chevy, Set of 8
Part Number: JEP-182012-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Pistons, 23 Degree, Forged, Domes 2 Valve Reliefs, 4.060 in. Bore, 3.500 in. Stroke, 6.000 in.Rod, 1.250 in. Compression, Set of 8
Part Number: JEP-182015-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Pistons, Forged, Dome, 2-Valve Reliefs, 4.125 in. Bore, 4.000 in. Stroke, 5.400 in. Rod, 1.230 in. Compression, Ford, Set of 8
Part Number: JEP-207416-8
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S54B32 9:1 KIT
Part Number: JEP-297116-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S54B32 11:5 KIT
Part Number: JEP-297117-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S54B32 11.5 KIT
Part Number: JEP-297118-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S54B32 12.5 KIT
Part Number: JEP-297120-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S52B32US 9:1 KIT
Part Number: JEP-297171-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S52B32US 11.5KIT
Part Number: JEP-297173-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S52B32US 12.5KIT
Part Number: JEP-297174-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S50B30US 9:1 KIT
Part Number: JEP-297179-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S50B30US 11.5KIT
Part Number: JEP-297181-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
BMW S50B30US 11.5KIT
Part Number: JEP-297182-6
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
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