Availability
Performance Engine Pistons
Pistons, Hypereutectic, Flat, 99mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Set of 8
Part Number: UEM-3498HC-STD
Estimated Ship Date: Dec 18, 2026
Estimated Ship Date: Dec 18, 2026
Piston and Ring Kit, Forged, 4.030 in. Bore, Ford, Kit
Part Number: MLE-930252630
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if shipped by air
Estimated Ship Date: Jan 4, 2027 if shipped by air
Pistons, Hypereutectic, Dish, 3.800 in. Bore, Chevy, GMC, Set of 8
Part Number: SLP-H856CP50MM
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8
Part Number: UEM-KB156-030
Estimated Ship Date: Dec 21, 2026 if shipped by air
Estimated Ship Date: Dec 21, 2026 if shipped by air
Pistons, Forged, Flat, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8
Part Number: UEM-IC9953-060
Estimated Ship Date: Dec 18, 2026
Estimated Ship Date: Dec 18, 2026
Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8
Part Number: UEM-IC9919-030
Estimated Ship Date: Dec 21, 2026 if shipped by air
Estimated Ship Date: Dec 21, 2026 if shipped by air
Pistons, Forged, Dome, 4.290 in. Bore, Chevy, Set of 8
Part Number: SLP-L2300NF40
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pistons, Hypereutectic, Flat, 4.040 in. Bore, Chevy, Set of 8
Part Number: SLP-H660CP40
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pistons, Hypereutectic, Dome, 4.040 in. Bore, Chevy, Set of 8
Part Number: SLP-H618CP40
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Piston and Ring Kit, Forged, Flat Top, 4.135 in. Bore, Chevy, LS, Kit
Part Number: MLE-930221535
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pro LS 2618 Forged Piston, 4.040 bore, 1.326 C.H., 12cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9
Part Number: SUM-326945404012
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if shipped by air
Estimated Ship Date: Jan 4, 2027 if shipped by air
Pistons, Hypereutectic, Dome, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8
Part Number: UEM-KB400-060
Estimated Ship Date: Dec 8, 2026
Estimated Ship Date: Dec 8, 2026
Pistons, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8
Part Number: UEM-KB193-030
Estimated Ship Date: Dec 18, 2026
Estimated Ship Date: Dec 18, 2026
Forged Pro pistons for SB Chevy 400, 4.125 bore, 1.425 C.H., 3.75 in. stroke, 5.7 in. rod, 12cc Dish, 10.5@64cc, 10.2@67cc, 9.8@72cc.
Part Number: SUM-SBC400STD
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if shipped by air
Estimated Ship Date: Nov 23, 2026 if shipped by air
Pistons, Hypereutectic, Flat, 4.070 in. Bore, Dodge, Plymouth, Set of 8
Part Number: UEM-KB243-030
Estimated Ship Date: Dec 21, 2026 if shipped by air
Estimated Ship Date: Dec 21, 2026 if shipped by air
Pistons, E-Series, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8
Part Number: DMS-8705-4040
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8
Part Number: UEM-KB120-030
Estimated Ship Date: Dec 21, 2026 if shipped by air
Estimated Ship Date: Dec 21, 2026 if shipped by air
Pistons, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8
Part Number: UEM-KB151-030
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if shipped by air
Estimated Ship Date: Dec 21, 2026 if shipped by air
Pistons, Hypereutectic, Dome, 4.400 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8
Part Number: UEM-KB401-040
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2026
Estimated Ship Date: Dec 18, 2026
Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8
Part Number: SLP-L2268NF30
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pistons, Hypereutectic, Flat, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8
Part Number: UEM-KB162-040
Estimated Ship Date: Dec 21, 2026 if shipped by air
Estimated Ship Date: Dec 21, 2026 if shipped by air
Piston Set, 383 SBC E Series -18cc Dish Top Piston Set. 4.030 bore
Part Number: DMS-K8712-4030
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pro LS 2618 Forged Piston, 3.898 bore, 1.110 C.H., 16cc dish, 4.000in. Stroke, 6.125 Full-float Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8
Part Number: SUM-110927389816
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if shipped by air
Estimated Ship Date: Jan 4, 2027 if shipped by air
Pistons, Cast, Flat, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8
Part Number: UEM-1526-030
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026
Estimated Ship Date: Dec 15, 2026
Pistons, Hypereutectic, Flat, 4.360 in. Bore,, Chrysler, Dodge, Plymouth, Set of 8
Part Number: UEM-KB237-040
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2026
Estimated Ship Date: Dec 18, 2026
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