Engines & Engine Parts at Summit Racing

PROMAXX Performance Cylinder Heads 9200ASR

ANGLE CYLINDER HEADS PAIR

Part Number: PMX-9200ASR

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Brian Tooley Racing Valve Locks VL78MMBL-.075

Brian Tooley Racing Valve Locks VL78MMBL-.075

(SOLD IN PAIRS) BTR VALVE LOCKS 7 DEGREE 8MM STEM MINUS .075 HEIGHT

Part Number: BTC-VL78MMBL-075

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Howards Cams Lifters 91242-2

Lifters, Lifter, Ford SB, Mech Roller, UltraMax, Pair

Part Number: HRS-91242-2

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

PROMAXX Performance Freedom Series Big Block Chevy Cylinder Heads 2214

Cylinder Heads, Aluminum, Assembled, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-2214

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Feuling Parts Outer Camshaft Bearings 2075

Camshaft Bearings, Outer, Steel, Harley-Davidson®, Pair

Part Number: FEU-2075

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

PROMAXX Performance Shocker Series Small Block Mopar Cylinder Heads 95615

Cylinder Head, Shocker CNC, Bare, 65cc Chamber, 185cc Intake Runner, Aluminum, Mopar, Small Block LA, Pair

Part Number: PMX-95615

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Sealed Power Connecting Rod Bearings 4615P

Connecting Rod Bearing Pair;

Part Number: SLP-4615P

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Top Street Performance Fabricated Aluminum Valve Covers JM8096-7P

Valve Covers, Tall, Fabricated Aluminum, Polished, Long Bolt Design, Mopar, Small Block, Pair

Part Number: TSN-JM8096-7P

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Moroso Copo Valve Cover Breathers 68857

Breather, Copo, Push-In, Aluminum, Natural, Pair

Part Number: MOR-68857

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Wiseco Piston Retaining Clips CW28

Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.063 in. Thickness, 0.827 in. Wrist Pin Diameter, Kawasaki, Polaris, Yamaha, Pair

Part Number: WIS-CW28

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Trick Flow® Rocker Arm Adjusting Nuts TFS-70000902-2

Rocker Arm Nuts, Roller Rockers, 7/16 in.-20 Thread, .600 in. Outside Diameter, 1.925 in. Tall, Pair

Part Number: TFS-70000902-2

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Howards Cams Machined Steel Valve Locks 93080-2

Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, Pair

Part Number: HRS-93080-2

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

Eddie Motorsports Aluminum Valve Covers MS108-71BK

Valve Covers, Tall, Centerbolt Mounting, Billet Aluminum, Gloss Black Powdercoated, Bill-milled Top, Chevrolet, Small Block LS, Pair

Part Number: EMS-MS108-71BK

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Eddie Marine EMI Thunder Valve Covers 108-02B

Valve Covers, EMI Thunder, Tall, Angle Cut Design, Plain Top, Cast Aluminum, Blue Powdercoated, Chevy, Big Block, Pair

Part Number: EDM-108-02B

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Trick Flow® by PAC Racing Dual Valve Springs TFS-16943-2

Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 550 lbs./in. Rate, 1.068 in. Coil Bind, Pair

Part Number: TFS-16943-2

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

PROMAXX Performance Cylinder Heads 9200SR

CYLINDER HEADS PAIR

Part Number: PMX-9200SR

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Moroso Valve Cover Spacers and Adapters 68330

Spring Oiler Rails, Machined from Billet Alum., SBC Chevy, PAIR (not legal for sale on pollution controlled vehicles)

Part Number: MOR-68330

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Sealed Power CP-Series Rod Bearings 4205CP25MM

Rod Bearings, CP-Series, Direct Replacement, Steel Backed Bronze Alloy, .25mm Crankshaft Undersize, Dodge, 5.9L, Cummins Diesel, Pair

Part Number: SLP-4205CP25MM

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Beck/Arnley Engine Valve Cover Grommets 039-6602

Valve Cover Grommets, for use on Honda®, L4, Pair

Part Number: BCK-039-6602

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Eddie Motorsports Aluminum Valve Covers MS108-71P

Valve Covers, Tall, Centerbolt, Billet Aluminum, Polished, Ball-milled Top, Chevy, Small Block LS, Pair

Part Number: EMS-MS108-71P

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Pro-X Racing Parts Piston Clips 05.1814