Pistons - 7.2L/440 Actual Engine Displacement - Dome, with two valve reliefs Piston Style - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Mahle LSX Combo PowerPak Piston and Ring Kits 930229785

Mahle LSX Combo PowerPak Piston and Ring Kits 930229785

Piston and Ring Kit, Powerpak, LSX, Dome, 4.185 in. Bore, 4.00 in. Stroke, Forged Aluminum, Chevy, LS, Set of 8

Part Number: MLE-930229785

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2478-4185

k1-2478-4185-434-small-block-chevy-k1-fx-series-4cc-dome-top-forged-piston-set-4-185-bore

Part Number: DMS-K1-2478-4185

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Professional Series Pistons 60032RB6

Pistons, Professional Series, Forged Aluminum, Dome, 4.185 in. Bore, Stroked, Designed for 23 degree Cylinder Heads, Chevrolet, 5.7L, 6.6L, Each

Part Number: WIS-60032RB6

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3316-4185C

+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-K233164185C

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2478-4185

1-2478-4185-434-small-block-chevy-1-fx-series-4cc-dome-top-forged-piston-set-4-185-bore

Part Number: DMS-1-2478-4185

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

JE Pistons 23-Degree 350/400 FSR Hollowdome GP Pistons 301458R

Piston, Forged, Dome, 2-Valve Reliefs, 4.185 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Right, Each

Part Number: JEP-301458R

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3316-4185C

+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-1-3316-4185C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

JE Pistons APBA 427 Pistons 267208S

Piston, Forged, Dome, 2-Valve Reliefs, 4.310 in. Bore, 3.766 in. Stroke, 6.135 in. Rod, 1.765 in. Compression, Chevy, Each

Part Number: JEP-267208-1

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Professional Series Pistons 60029LB6

Pistons, Professional Series, Forged Aluminum, Dome, 4.185 in. Bore, Stroked, Designed for 18 degree Cylinder Heads, Chevrolet, 5.7L, 6.6L, Each

Part Number: WIS-60029LB6

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wiseco Professional Series Pistons 60029RB6

Pistons, Professional Series, Forged Aluminum, Dome, 4.185 in. Bore, Stroked, Right Side, Chevy, Small Block, Each

Part Number: WIS-60029RB6

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2478-4185

k2-2478-4185-434-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-185-bore

Part Number: DMS-K2-2478-4185

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3268-4060C

+6cc Dome Top SBF Twisted Wedge Forged 2618

Part Number: DMS-2-3268-4060C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3366-4185

Piston Set, 427W /5.8 Stroker SBF 351W K1-FX Series +6cc Dome Top inline Piston Set. 4.185 bore

Part Number: DMS-K1-3366-4185

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3318-4185C

+6cc Dome Top SBF Twisted Wedge Forged 2618

Part Number: DMS-K233184185C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3368-4185

Piston Set, 427W /5.8 Stroker SBF 351W K1-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-K1-3368-4185

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3318-4185C

+6cc Dome Top SBF Twisted Wedge Forged 4032

Part Number: DMS-1-3318-4185C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3268-4060C

+6cc Dome Top SBF Twisted Wedge Forged 4032

Part Number: DMS-1-3268-4060C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3266-4060C

+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-K132664060C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3316-4185C

+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-K133164185C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3368-4185

Piston Set, 427W /5.8 Stroker SBF 351W K3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-K3-3368-4185

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3366-4185

Piston Set, 427W /5.8 Stroker SBF 351W K3-FX Series +6cc Dome Top inline Piston Set. 4.185 bore

Part Number: DMS-K3-3366-4185

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3268-4060C

+6cc Dome Top SBF Twisted Wedge Forged 2618

Part Number: DMS-K232684060C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3266-4060C

+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-3-3266-4060C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2478-4185

2-2478-4185-434-small-block-chevy-2-fx-series-4cc-dome-top-forged-piston-set-4-185-bore

Part Number: DMS-2-2478-4185

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-3316-4185C

+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-3-3316-4185C

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today