Pistons - 4.185 in. Bore (in.) - 6.000 in. Rod Length - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2468-4185

k2-2468-4185-420-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-185-bore

Part Number: DMS-K2-2468-4185

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

JE Pistons 350/400 Small Block Dome Top Pistons 207513

JE Pistons 350/400 Small Block Dome Top Pistons 207513

Pistons, Forged, Dome, 2-Valve Reliefs, 4.185 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Set of 8

Part Number: JEP-207513-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Wiseco Professional Series Pistons K0033B6

Pistons, Professional Series, Forged Dome, 4.185 in. Bore, Chevy, Set of 8

Part Number: WIS-K0033B6

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC756KTD.060

Piston and Ring Kit, Forged, Dome, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC756KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 197830085

Piston and Ring Kit, PowerPak, 4.185 in. Bore, 4.00 in. Stroke, 6.00 in. Rod, Domed, Forged, Chevrolet, Small Block Gen I, Kit

Part Number: MLE-197830085

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2466-4185

Piston Set, 420 SBC K3-FX Series -28cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-K3-2466-4185

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 197754585

Piston and Ring Kits, Forged, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: MLE-197754585

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 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: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Wiseco RED Series Pistons RED0005X6

Pistons, Red Series, Forged Aluminum, 4.185 Bore, -6.60cc Flat, 3.750 in. Stroke, 6.000 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0005X6

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Wiseco RED Series Pistons RED0007X6

Pistons, Red Series, Forged Aluminum, 4.185 Bore, -6.60cc Flat, 4.000 in. Stroke, 6.000 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0007X6

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ICON Premium Forged Piston and Ring Kits IC965KTD.060

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.185 in. Bore, 3.875 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC965KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

ICON Premium Forged Pistons IC609.060

Pistons, Premium, Forged 2618 Aluminum, 4.185 in. Bore, 3.750 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC609-060

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC849KTD.060

Piston and Ring Kit, Forged, Flat, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC849KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC763KTD.060

Piston and Ring Kit, Forged, Dome, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC763KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC612KTD.060

Pistons, Forged, With Rings, 20cc Dish, Chevy, Set of 8

Part Number: UEM-IC612KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 8150-4185

Piston Set, 420 SBC SX Series -5cc Flat Top Piston Set. 4.185 bore

Part Number: DMS-8150-4185

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

KB Performance Hyper Piston and Ring Kits KB130KTD.060

Piston and Ring Kit, Hypereutectic, Dish, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB130KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

KB Performance Pistons KB128.060

Pistons, Hypereutectic, Flat, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB128-060

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

KB Performance Pistons KB375.060

Pistons, Hypereutectic, Dome, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB375-060

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 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: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2473-4185

1-2473-4185-434-small-block-chevy-1-fx-series-16cc-dish-top-forged-piston-set-4-185-bore

Part Number: DMS-1-2473-4185

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ICON Premium Forged Piston and Ring Kits IC757KTD.060

Piston and Ring Kit, Forged, Step Dish, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC757KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC758KTD.060

Piston and Ring Kit, Forged, Step Dish, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC758KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

KB Performance Hyper Piston and Ring Kits KB195KTD.060

Piston and Ring Kit, Hypereutectic, Dome, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB195KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC765KTD.060

Piston and Ring Kit, Forged, Flat, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC765KTD-060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today