Engines & Engine Parts at Summit Racing

PRW Platinum Series Shaft-Mount Rocker Arms 3234513

Rocker Arm Kit

Part Number: PQX-3234513

Not Yet Reviewed

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

Fathouse Performance Valve Cover Fittings for 2011-2017 F-150, MUSTANG - FP-VCF-S

Coyote Mustang 10AN Valve Cover Fitting – Single

Part Number: FHF-FP-VCF-S

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

ICT Billet Valve Cover Adapters 551327

ICT Billet Valve Cover Adapters 551327

Valve Cover Adapters, Billet Aluminum, Adapts Chevy Small Block Style Perimeter Bolt Valve Covers to Gen V LT Cylinder Heads, Kit

Part Number: ICB-551327

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

FLOTEK 290cc Big Block Chevy Cylinder Heads 290-600

Cylinder Head, 290cc Intake Runner, 112cc Chamber, Hydraulic Roller, Aluminum, Assembled, 0.600 in. Lift, Chevrolet, Big Block, Each

Part Number: FLK-290-600

Not Yet Reviewed

Estimated Ship Date: Today

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Mahle Twisted Wedge® PowerPak Piston Kits 930250540

Pistons, PowerPak Plus, Twisted Wedge, Forged 2618 Aluminum, 4.040 in. Bore, Flat Top, Rings Included, Ford, Small Block, Set of 8

Part Number: MLE-930250540

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

CP Pistons Wrist Pin Locks for 2007 YXR66F RHINO 660 - 905X073 SWL

Piston Pin Locks, Wire Lock, Steel, 0.905 in. Diameter Pin, 0.073 in. Thick, Yamaha, Each

Part Number: CPD-905-073SWL

Not Yet Reviewed

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Summit Racing Equipment® Pro BBC LS Firing Order Hydraulic Roller Cams SUM-1261-H-O

Big Block PRO BBC H.R. 11 H.O. Cam, LS Firing Order, 270/276 Duration @ .050, 108 LSA + 1 Adv., .700/.700 with 1.7 ratio, .741/.741 with 1.8 4300-7400

Part Number: SUM-1261-H-O

Not Yet Reviewed

Estimated Ship Date: Today

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BluePrint Builder Series 302W/370HP Standard Edition Crate Engine and 4R70W Transmission Combos B302K4R7

Engine and Transmission Combo, Standard Edition Builder Series, 302 C.I.D., 370 HP, Carbureted, 4R70W, Ford, Small Block, Kit

Part Number: MLL-B302K4R7

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

PRW Platinum Series Shaft-Mount Rocker Arms 3244012-R1

Rocker, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.6 Ratio, Chrysler, Dodge, Big Block, Right Offset, Each

Part Number: PQX-3244012-R1

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Manley Severe Duty Series Gen II Custom Valves 11225-8

Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.600 in. Length, Universal, Set of 8

Part Number: MAN-11225-8

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Manley Severe Duty Series Gen II Custom Valves 11226-1

Valve, Intake, Stainless Steel, 2.200 in. Diameter, .274 in. Stem, 5.600 in. Length, Universal, Each

Part Number: MAN-11226-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Mahle Twisted Wedge® PowerPak Piston Kits 930250425

Pistons, PowerPak Plus, Twisted Wedge, Forged 4032 Aluminum, 4.125 in. Bore, Flat Top, Rings Included, Ford, Small Block, Set of 8

Part Number: MLE-930250425

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Manley Severe Duty Series Gen II Custom Valves 11229-1

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .274 in. Stem, 5.600 in. Length, Universal, Each

Part Number: MAN-11229-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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FLOTEK 320cc Big Block Chevy Cylinder Heads 305-5059

Cylinder Head, 320cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-305-5059

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2026 if ordered today

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Estimated Ship Date: Jul 14, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

FLOTEK 320cc Big Block Chevy Cylinder Heads 306-500

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FLOTEK 315cc Big Block Chevy Cylinder Heads 315-5059

Cylinder Head, 315cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-315-5059

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Howards Cams Oval Track Lift Rule Hydraulic Flat Tappet Camshaft and Lifter Kits CL112841-06

Cam/Lifter Kit, Chev SB, Hyd Flat Tappet

Part Number: HRS-CL112841-06

Not Yet Reviewed

Estimated Ship Date: Today

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Manley Severe Duty Series Gen II Custom Valves 11221-1

Valve, Exhaust, Stainless Steel, 2.000 in. Diameter, .342 in. Stem, 6.700 in. Length, Universal, Each

Part Number: MAN-11221-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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FLOTEK 360cc Big Block Chevy Cylinder Heads 360-5059

Cylinder Head, 360cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-360-5059

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

PRW Rocker Arm Studs 1203750

ROCKER ARM STUDS 3/8", 1.75" stud height, Each

Part Number: PQX-1203750

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Moroso Billet Aluminum Valve Covers 68332

Valve Covers, Valve Cover Fabricated Aluminum with Oilers; SBC Cylinder Heads w/Standard Bolt Pattern, 13 to 23 Deg.

Part Number: MOR-68332

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

APR Engine Covers MS100257

Engine Cover, Carbon Fiber, Audi, Bentley, Porsche, Lamborghini, Each

Part Number: AXR-MS100257

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

CP Pistons Wrist Pin Locks 708X050 SWL

Piston Pin Locks, Wire Lock, Steel, 0.708 in. Diameter Pin, 0.050 in. Thick, Motorcycle, UTV, Each

Part Number: CPD-708-050SWL

Not Yet Reviewed

Estimated Ship Date: Today

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Kibblewhite Engine Builder Series Wrist Pin Bushings 20-20580

Wrist Pin Bushing, Engine Builder Series, Bronze, Stock O.D., Harley-Davidson®, Each

Part Number: KPM-20-20580

Not Yet Reviewed

Estimated Ship Date: Today

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APR Engine Covers MS100256

Engine Cover, Carbon Fiber, Audi, Bentley, Porsche, Lamborghini, Each

Part Number: AXR-MS100256

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

FLOTEK 290cc Big Block Chevy Cylinder Heads 290-5059

Cylinder Head, 290cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-290-5059

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today