Availability
Performance Engine Pistons
Piston and Ring Kit, Hypereutectic, Flat, 4.280 in. Bore, Chevy, Big Block, Kit
Part Number: UEM-KB202KTM-030
Estimated Ship Date: Dec 18, 2026
Estimated Ship Date: Dec 18, 2026
Pistons, E-Series, Forged, Flat, 4.000 in. Bore, Chevy, Set of 8
Part Number: DMS-8705-4000
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Piston and Ring Kit, Hypereutectic, Flat, 4.362 in. Bore, Mopar, Big Block, Kit
Part Number: UEM-KB240KTM-020
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Pistons, Hypereutectic, Flat, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8
Part Number: UEM-KB253-030
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Pistons, Cast, Flat, 3.736 in. Bore, Chevy, 305, Set of 8
Part Number: SLP-534NP
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pistons, E-Series, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8
Part Number: DMS-8715-4040
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, 4.080 bore, 1.299 C.H., 12cc Dish, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8
Part Number: SUM-299927408012
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if shipped by air
Estimated Ship Date: Jan 4, 2027 if shipped by air
Pro LS 2618 Forged Pistons. 3.785 bore, 1.326 C.H., 2cc dome, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8
Part Number: SUM-326943785-2F
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if shipped by air
Estimated Ship Date: Jan 4, 2027 if shipped by air
Forged Pro pistons for SB Chevy 400, 4.155 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-SBC400030
Not Yet Reviewed
Estimated Ship Date: Jan 4, 2027 if shipped by air
Estimated Ship Date: Jan 4, 2027 if shipped by air
2-2470-4165-434-small-block-chevy-2-fx-series-5cc-flat-top-forged-piston-set-4-165-bore
Part Number: DMS-2-2470-4165
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Pistons, FX-Series, Forged, 6.00cc Dome, 4.185 in. Bore, Chevy LS, Set of 8
Part Number: DMS-2-2942-4185
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Pistons, FX-Series, Forged, 10.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-2-2921-4030
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Pistons, FX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-2-2830-4030
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Pistons, Forged Aluminum, Dome with Single Valve Relief, 4.310 in. Bore, Stock Stroke, 1.640 in. CH, with Press-Fit Wrist Pins, Chevy, Set of 8
Part Number: SLP-L2465F60
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.898 in. Bore, 0.945 in. Wrist Pin, GM, LS, 5.7L, Set
Part Number: UEM-IC9988C-STD
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2026
Estimated Ship Date: Dec 18, 2026
Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 4.020 in. Bore, 0.927 in. Wrist Pin, GM, LS, 6.0/6.2L, Set
Part Number: UEM-IC9991C-020
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, Flat, 102.1mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8
Part Number: UEM-3517HC-5MM
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if shipped by air
Estimated Ship Date: Dec 21, 2026 if shipped by air
Piston and Ring Kit, Forged, 4.030 in. Bore, Ford, Kit
Part Number: MLE-930244530
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, PowerPak, USRA Factory Stock Rule, 4.030 in. Bore, 3.500 in. Stroke, 5.700 in. Rod, Flat Top, Forged, Chevrolet, Small Block, Kit
Part Number: MLE-930203830
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Pistons, Forged, Dish, Single Valve Relief, 4.500 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8
Part Number: JEP-257942-8
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2026 if ordered today
Estimated Ship Date: Dec 2, 2026 if ordered today
Pistons, E-Series, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8
Part Number: DMS-8705-4030
Estimated Ship Date: Nov 30, 2026 if shipped by air
Estimated Ship Date: Nov 30, 2026 if shipped by air
Piston and Ring Kit, Hypereutectic, Flat, 4.060 in. Bore, Mopar, Small Block, Kit
Part Number: UEM-KB243KTM-020
Estimated Ship Date: Dec 21, 2026 if shipped by air
Estimated Ship Date: Dec 21, 2026 if shipped by air
Pistons, Cast, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Modified, Set of 8
Part Number: UEM-1160-060
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, Flat, 4.030 in. Bore, Chevy, Set of 8
Part Number: UEM-9902HC-030
Estimated Ship Date: Dec 21, 2026 if shipped by air
Estimated Ship Date: Dec 21, 2026 if shipped by air
Pistons, SX-Series, Forged, 15.00cc Dish, 3.810 in. Bore, Chevy LS, Set of 8
Part Number: DMS-1803-3810
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
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