Engines & Engine Parts at Summit Racing

Scorpion Race Series Rocker Arms SCP1002-1

Scorpion Race Series Rocker Arms SCP1002-1

Rocker Arms, Race Series, Chevy 265-400, Full Roller, 1.6 Ratio, 3/8 in. stud, Each

Part Number: SCC-SCP1002-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

JE Pistons Pro Seal Premium Sportsman Series Piston Rings S100S8-4600-5

Piston Rings, Plasma-moly, 4.600 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-S100S846005

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

PRW Cylinder Head Stud Kits 1044501

Cylinder Head Studs, 4140 Alloy, 12-Point Nuts, Parallel Ground Washers, 200,000 PSI Tensile Strength, Ford, 7.3L, Powerstroke, V8, Diesel, Kit

Part Number: PQX-1044501

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Melling Pushrods MPR-318

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 11.382 in. Length, Each

Part Number: MEL-MPR-318

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Melling Pushrods MPR-353

Pushrod, Steel, 5/16 in. Diameter, Ball Tips, 9.700 in. Overall Length, Each

Part Number: MEL-MPR-353

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Melling Freeze Plugs MPS-135

Shallow Plug - Steel - Each

Part Number: MEL-MPS-135

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Melling Freeze Plugs MPS-154

Shallow Plug - Steel - Each

Part Number: MEL-MPS-154

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Melling Pushrods MPR-667A

Pushrod, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 6.936 in. Length, Must Be Used with 292326-16 Lifters, Chrysler, Dodge, Jeep, Ram, Each

Part Number: MEL-MPR-667-A

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Melling Freeze Plugs MPC-234

Freeze Plug - Each - steel

Part Number: MEL-MPC-234

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Melling Freeze Plugs MPC-75B

Freeze Plug - Each - brass

Part Number: MEL-MPC-75B

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Melling Freeze Plugs MPC-18B

Freeze Plug - Each - brass

Part Number: MEL-MPC-18B

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Melling Freeze Plugs MEP-14B

Freeze Plug - Each - brass

Part Number: MEL-MEP-14B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Melling Freeze Plugs MPC-25B

Freeze Plug - Each - brass

Part Number: MEL-MPC-25B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

COMP Cams Valve Springs 988-12

Valve Springs, Dual, 1.384 in. Outside Diameter, 230 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 12

Part Number: CCA-988-12

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

COMP Cams Hi-Tech Pushrods 7743-1

Pushrod, Hi-Tech, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.350 in. Length, Universal, Each

Part Number: CCA-7743-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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COMP Cams Hi-Tech Pushrods 7987-1

Pushrod, Hi-Tech, Chromoly, 3/8 in. Diameter, 8.150 in. Length, Ball Ends, Hardened, Each

Part Number: CCA-7987-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Dart Valve Spring Locators and Cups 23200025

SPRING CUP

Part Number: DRT-23200025

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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JE Pistons SRP 2618 Alloy Forged Pistons 142025S

Piston, Forged, Dome, 2-Valve Reliefs, 4.165 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Each

Part Number: JEP-142025S

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Scorpion Race Series Rocker Arms SCP1023-1

Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.73 Ratio, 7/16 in. Stud, Ford, Bigl Block, Cleveland, Modified, Each

Part Number: SCC-SCP1023-1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ICT Billet Engine Block Oil Restrictor Galley Plug Passage Barbells 551284

Oil Galley Plugs, Engine Block Oil Restrictor Galley Plug Passage Barbells, Nylon, O-ring, Chevy, Small Block LS, Each

Part Number: ICB-551284

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Summit Racing™ Pro LS Forged Pistons SUM-326S434005-2

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434005-2

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Summit Racing™ Pro LS Forged Pistons SUM-326S434070-2

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434070-2

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Summit Racing™ Pro LS Forged Pistons SUM-326S454040-2

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S454040-2

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Summit Racing™ Pro LS Forged Pistons SUM-326943408012

Pro LS 2618 Forged Piston, 4.080 bore, 1.326 C.H., 12cc Dish, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-326943408012

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Summit Racing™ Pro LS Automotive Camshafts SUM-8742R1

Pro LS S.P.3 Cam, 238/255 Duration, 110 LSA + 5 Adv,.625/.605 lift, 3-Bolt, compatible with SUM-174005 springs. Gen. 3/4 5.3 5.7 6.0 6.2 7.0

Part Number: SUM-8742R1

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026