Availability
Pistons
Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 3.750 in. Stroke, Dome, Chevy, Small Block, Set of 8
Part Number: UEM-IC640KTD-030
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
3-2470-4155-434-small-block-chevy-3-fx-series-5cc-flat-top-forged-piston-set-4-155-bore
Part Number: DMS-3-2470-4155
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Piston Set, 455 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.155 bore
Part Number: DMS-K2-6000-4155
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 4.155 in. Bore, 4.500 in. Stroke, Oldsmobile, Set of 8
Part Number: MLE-930274555
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Pistons, Hypereutectic, Dish, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8
Part Number: UEM-1443HC-030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 3.480 in. Stroke, 6.125 in. Rod, 1.125 in. Compression, Chevy, Set of 8
Part Number: JEP-271066
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Piston Set, 420 SBC K1-FX Series -5cc Flat Top Piston Set. 4.155 bore
Part Number: DMS-K1-2460-4155
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Forged, Dish, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8
Part Number: UEM-IC850-030
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.155 in. Bore, 3.400 in. Stroke, Dome, Ford, Small Block, Set of 8
Part Number: UEM-IC617KTD-030
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston, 4.155 in. Bore, 1.760 in. Compression Height, 4032 Forged Aluminum, ArmorGlide Skirt Coating, with Pin and Spirolox, Chevy, Big Block, Each
Part Number: WIS-5519A6
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and Ring Kit, Powerpack, Flat Top, Forged Aluminum, 4.155 in. Bore, 4.250 in. Stroke, Pontiac, Set of 8
Part Number: MLE-930275055
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Piston and Ring Kit, PowerPak, Forged, 4.155 in. Bore, Chevy, Small Block, Set of 8
Part Number: MLE-930200255
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Pistons, AutoTec SBC, 4.155, 3.75, Dome 6, 0.927, SBC 23°4.125, Sold as a set of 8.
Part Number: PIS-1000232
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Piston, Forged Dome, 4.155 in. Bore, Chevy, W-Series Big Block, Set of 8
Part Number: UEM-IC958-030
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston Set, 400 SBC SX Series -21cc Dish Top Piston Set. 4.155 bore
Part Number: DMS-K8135-4155
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
-5cc Flat Top SBC 23 Degree Forged 4032
Part Number: DMS-K8100-4155
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Piston and Ring Kit, Forged, Flat, 4.155 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-IC751KTD-030
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kit, Forged, Flat, 4.155 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-IC849KTD-030
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kit, Forged, Step Dish, 4.155 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-IC753KTD-030
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kit, Forged, Dish, 4.155 in. Bore, Pontiac, V8, Kit
Part Number: UEM-IC938KTD-030
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 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: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Piston Set, 400 SBC 2-FX Series -5cc Flat Top Piston Set. 4.155 bore
Part Number: DMS-2-2400-4155
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, FX-Series, Forged, 5.00cc Flat, 4.155 in. Bore, Chevy LS, Set of 8
Part Number: DMS-2-2920-4155
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
-4cc Flat Top SBF 20 Degree Inline Forged 2618
Part Number: DMS-2-3250-4155C
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Forged, Flat, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8
Part Number: UEM-IC942-030
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
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