Engines & Engine Parts at Summit Racing

KB Performance Pistons SKB361.STD

Piston, Hypereutectic, Dome, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB361-STD

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

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KB Performance Pistons KB359.060

Pistons, Hypereutectic, Dome, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB359-060

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

KB Performance Pistons KB389.034

Pistons, Hypereutectic, Step, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB389-034

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Melling Replacement Timing Chains 1084

CHAIN TIMING

Part Number: MEL-1084

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

Mahle Original OE Replacement Pistons 224-3503WR

Piston With Rings - FO 6.0L DIESEL V8 (144060-STD) W/PCR

Part Number: MAH-2243503WR

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Scat Forged Pro Series Lightweight Crankshafts 4-454-4500-6535-C-2

4340 Forged Pro Series Lightweight

Part Number: SCA-445430C-2

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25782-1

Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.550 in. Length, Universal, Each

Part Number: MAN-25782-1

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25376-1

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.850 in. Length, Universal, Each

Part Number: MAN-25376-1

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25304-1

Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 7.775 in. Overall Length, Each

Part Number: MAN-25304-1

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

JE Pistons Series 93 Wrist Pins 905-2500-18-93C

JE Pistons Series 93 Wrist Pins 905-2500-18-93C

Piston Wrist Pins, 93 Series, 9310 Steel, 0.905 in. Diameter, 2.500 in. Length, 0.180 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-90525001893C

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

King AM-Series Main Bearings MB5568AM0.5

Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, for use on Acura®, Honda®, Set of 5

Part Number: KGB-MB5568AM05

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

King AM-Series Main Bearings MB5373AM0.25

Main Bearings, King AM-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Alecular Silicon, for Nissan, Sold as a Se

Part Number: KGB-MB5373AM025

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

King XP-Series Main Bearings MB5375XP0.25

Main Bearings, King XP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Lotus, Pontiac, Toyota, Sold as a Set

Part Number: KGB-MB5375XP025

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

King AM-Series Rod Bearings CR4102AM0.75

Rod Bearing, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Toyota, 2.2, 2.4L Diesel, Set of 4

Part Number: KGB-CR4102AM075

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Wiseco Tracker Series Pistons K0208P1

Engine Piston Set, Tracker Serie HD TC88 to 95cid 10.5:1 CR

Part Number: WIS-K0208P1

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

Manley Chromoly Swedged End Pushrods 25396-1

Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.850 in. Overall Length, Each

Part Number: MAN-25396-1

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25630-1

Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.300 in. Length, Universal, Each

Part Number: MAN-25630-1

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

JE Pistons Series 93 Wrist Pins 927-2500-13-93S

Piston Wrist Pins, 93 Series, 9310 Steel, 0.927 in. Diameter, 2.500 in. Length, 0.130 in. Wall Thickness, Straight End, Each

Part Number: JEP-92725001393S

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

Sealed Power MA Series Main Bearings 4663MA 40

Main Bearing Set;

Part Number: SLP-4663MA40

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

King XP-Series Rod Bearings CR6874XP0.5

Rod Bearings, King XP-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Subaru, Sold as a Set of 6

Part Number: KGB-CR6874XP05

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25226-1

Pushrod, Chromoly, Swedged End, 5/16 in. Diameter, 7.350 in. Length, Ball/Ball Ends, Each

Part Number: MAN-25226-1

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1618-16

Rocker Arms, Stud Mount, Full Roller, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: CCA-1618-16

5.0 out of 5 stars ( 6 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1618-1

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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King XP-Series Rod Bearings CR 806XPND STDX

Rod Bearings, King XP-Series Rod Bearings, Stock Size, Bi-Metal, Chrysler, Dodge, Plymouth, Sold as a Set of 8

Part Number: KGB-CR806XPDSTDX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

CP Pistons Bullet Series Piston and Ring Kits BC1200-040-8

Pistons, Forged, Dome, 4.165 in. Bore, Chevy, Set of 8

Part Number: CNN-BC1200-040-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Manley Chromoly Swedged End Pushrods 25775-16

PROD SB

Part Number: MAN-25775-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today