Availability
Performance Engine Pistons
Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock
Part Number: SUM-326S45403012
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Set, 434 SBC SX Series -5cc Flat Top Piston Set. 4.165 bore
Part Number: DMS-8180-4165
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 3.898 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8
Part Number: UEM-IC521CA-STD
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 4.080 in. Bore, 4.000 in. Stroke, Dish, Chevy, LS, Set of 8
Part Number: UEM-IC533CA-080
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.480 in. Stroke, Flat Top, Chevy, Small Block, Set of 8
Part Number: UEM-IC623KTD-STD
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 4.060 in. Bore, 4.000 in. Stroke, Dome, Dodge, Small Block, Magnum, Set of 8
Part Number: UEM-IC969-060
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.060 in. Bore, 4.000 in. Stroke, Dome, Dodge, Small Block, Magnum, Set of 8
Part Number: UEM-IC969KTD-060
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Premium, Forged 4032 Aluminum, 4.420 in. Bore, 3.590 in. Stroke, Flat Top, Ford, Big Block, 385 Series, Set of 8
Part Number: UEM-IC695C-060
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 4.010 in. Bore, 4.000 in. Stroke, Dish, Chevy, LS, Set of 8
Part Number: UEM-IC504A-010
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Premium, Forged 4032 Aluminum, 3.312 in. Bore, 4.125 in. Stroke, Dome, Ford, Flathead, Each
Part Number: UEM-SIC626-STD
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 4.030 in. Bore, 4.000 in. Stroke, Dome, Right Side, Dodge, Small Block, Magnum, Each
Part Number: UEM-SIC969R-030
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Premium, Forged 4032 Aluminum, 4.005 in. Bore, 3.480 in. Stroke, Flat Top, Chevy, Small Block, Set of 8
Part Number: UEM-IC502005
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 3.766 in. Bore, 3.480 in. Stroke, Flat Top, Right Side, Chevy, Small Block, Each
Part Number: UEM-SIC957R-030
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
k2-2458-4060-396-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-060-bore
Part Number: DMS-K2-2458-4060
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 455 Olds. K1-FX Series -19cc Olds Dish Top Piston Set. 4.155 bore
Part Number: DMS-K1-6003-4155
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 408W /5.8 Stroker SBF 351W K1-FX Series -22cc Dish Top Inline / Twisted Wedge Piston Set. 4.030 bore
Part Number: DMS-K1-3360-4030
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 400 SBC SX Series -28cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-8126-4155
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 390 FE K2-FX Series -5cc FE Flat Top Piston Set. 4.080 bore
Part Number: DMS-K2-5000-4080
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 425 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.185 bore
Part Number: DMS-K260204185D
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 4.6 Modular 1-FX Series -4cc 4V Flat Top Piston Set. 3.552 bore
Part Number: DMS-1-4852-3552
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 231 V6 & GN Buick V6 & Grand National K2-FX Series -15cc Buick Dish Top Piston Set. 3.820 bore
Part Number: DMS-K2-6203-3820
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 389 Early Pontiac K1-FX Series -2cc Early Flat Top Piston Set. 4.080 bore
Part Number: DMS-K1-6102-4080
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 453 Late Pontiac K1-FX Series -7cc Late Flat Top Piston Set. 4.180 bore
Part Number: DMS-K1-6130-4180
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 327 SBC K1-FX Series -5cc Flat Top Piston Set. 4.030 bore
Part Number: DMS-K1-2200-4030
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 1-FX Series +6cc Dome Top inline Piston Set. 4.155 bore
Part Number: DMS-1-3166-4155
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
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