Pistons - 4.390 in. Bore (in.) - 6.605 in. Rod Length - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Pro Tru Street Pistons PTS530A3

Wiseco Pro Tru Street Pistons PTS530A3

Pistons, Pro Tru, Forged, Flat Top, 4.390 in. Bore, Ford, 7.5L, Set of 8

Part Number: WIS-PTS530A3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Forged Pro Pistons SUM-BBF460030

Forged Pro pistons for Big Block Ford 460, 4.390 bore, 1.760 C.H., 3.580 in. stroke, 6.605 in. rod, 6cc flat top, 10.6@75cc, 9.3@90cc, 8.9@96cc.

Part Number: SUM-BBF460030

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

KB Performance Hyper Piston and Ring Kits KB137KTM.030

Piston and Ring Kit, Hypereutectic, Flat, 4.390 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB137KTM-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Speed-Pro Hypereutectic Pistons H535CP30

Pistons, Hypereutectic, Flat, 4.390 in. Bore, Ford, Set of 8

Part Number: SLP-H535CP30

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Speed-Pro Forged Pistons L2366F30

Pistons, Forged, Flat, 4.390 in. Bore, Ford, Lincoln, Mercury, Set of 8

Part Number: SLP-L2366F30

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Speed-Pro Hypereutectic Pistons H418CP 30

Pistons, Hypereutectic, Dish, 4.390 in. Bore,, Ford, Lincoln, Mercury, Set of 8

Part Number: SLP-H418CP30

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

KB Performance Hyper Piston and Ring Kits KB206KTM.030

Piston and Ring Kit, Hypereutectic, Dish, 4.390 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB206KTM-030

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

JE Pistons 460 Flat Top Pistons 131685S

Piston, Forged, Flat Top, Single Valve Relief, 4.390 in. Bore, 3.850 in. Stroke, 6.605 in. Rod, 1.770 in. Compression, Ford, Each

Part Number: JEP-131685-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

ICON Premium Forged Piston and Ring Kits IC636KTD.030

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.390 in. Bore, 3.850 in. Stroke, Flat Top, Ford, 385 Series, Set of 8

Part Number: UEM-IC636KTD-030

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB138KTM.030

Piston and Ring Kit, Hypereutectic, Dish, 4.390 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB138KTM-030

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB401KTD.030

Piston and Ring Kit, Hypereutectic, Dome, 4.390 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB401KTD-030

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

KB Performance Pistons KB401.030

Pistons, Hypereutectic, Dome, 4.390 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB401-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

KB Performance Pistons KB137.030

Pistons, Hypereutectic, Flat, 4.390 in. Bore, Ford, Set of 8

Part Number: UEM-KB137-030

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ICON Premium Forged Pistons IC517.030

Pistons, Premium Forged, 4.390 in. Bore, Step, 1.772 in. Compression Height, Press/Float Pin, 1/16 x 1/16 x 3/16 Ring Grooves, Ford, Set of 8

Part Number: UEM-IC517030

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

ICON Premium Forged Pistons IC695C.030

Pistons, Premium, Forged Aluminum, 4.390 in. Bore, 3.590 in. Stroke, Flat Top, Ford, Big Block, 385 Series, Set of 8

Part Number: UEM-IC695C030

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

ICON Premium Forged Pistons IC636.030

Piston, Forged, Dish, 4.390 in. Bore, Ford, Set of 8

Part Number: UEM-IC636-030

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC695CKTD.030

Piston and Ring Kits, Premium, Forged 4032 Aluminum, 4.390 in. Bore, 3.590 in. Stroke, Flat Top, Ford, Big Block, 385 Series, Set of 8

Part Number: UEM-IC695CKTD030

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

KB Performance Pistons SKB138.030

Piston, Hypereutectic, Dish, 4.390 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB138-030

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Call to Order

KB Performance Pistons SKB206.030

Piston, Hypereutectic, Dish 4.390 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-SKB206-030

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Call to Order

Enginetech Piston Sets for 1988-1993 F-250, F-350 - P3013(8)030

Engine Piston Set 88-93 FRD 7.5L

Part Number: EGN-P30138030

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Enginetech Piston and Ring Kits for 1992-1993 F-350 - K3048(8)P030

Engine Piston Kit 92-97 FRD 7.5L

Part Number: EGN-K30488P030

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

KB Performance Pistons KB206.030

Pistons, Hypereutectic, Dish, 4.390 in. Bore, Ford, Lincoln, Mercury, Set of 8

Part Number: UEM-KB206-030

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

KB Performance Pistons KB138.030

Pistons, Hypereutectic, Dish, 4.390 in. Bore, Ford, Set of 8

Part Number: UEM-KB138-030

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC517KTD.030

Piston and Ring Kits, Premium, Forged Aluminum, 4.390 in. Bore, 3.850 in. Stroke, Dish, Ford, 385 Series, Set of 8

Part Number: UEM-IC517KTD030

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

Enginetech Piston and Ring Kits K1548(8)P030

Engine Piston Kit 68-87 FRD/LIN/MER 7.5L

Part Number: EGN-K15488P030

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today