Engines & Engine Parts at Summit Racing

Manley Race Series Stainless Steel Valves 11302-1

Valve, Intake, Stainless Steel, 1.94 in. Diameter, .311 in. Stem, 5.010 in. Length, Chevy, Each

Part Number: MAN-11302-1

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

AFR Replacement Stainless Steel Valves 7271-1

Valves, AFR Replacement Stainless Steel Valves, 1.650 in. Exhaust Valve Head Diameter, 8.00 mm Valve Stem Diameter, Chrysler, Dodge, Jeep, Ram, Each

Part Number: AFR-7271-1

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

Howards Cams Machined Steel Valve Locks 93090

Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Installed Height, Set of 32

Part Number: HRS-93090

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11126-12

Valves, Intake, Stainless Steel, 1.362 in. Diameter, .236 in. Stem, 3.882 in. Length, Toyota, Set of 12

Part Number: MAN-11126-12

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

Crower Stainless Steel Shaft Mounted Rocker Arm Systems 74139F

Rocker Arms, Shaft Mount, Full Roller, Stainless Steel, Custom Ratio, Chevy, Small Block, Kit

Part Number: CRO-74139F

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2026 if ordered today

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Estimated Ship Date: Jul 16, 2026 if ordered today

Call to Order

Dart Severe-Duty Stainless Steel Valves 21391600

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, 4.940 in. Length, Chevy, Each

Part Number: DRT-21391600

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Scorpion LS Series Steel Body Shaft Mount Rocker Arm Kits SCP3602

Shaft Rocker Arm Set, LS1, Steel Bodies, 1.8 Ratio, Bronze Bushings

Part Number: SCC-SCP3602

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Mahle Original Individual Plasma-Moly Steel Piston Rings 301-0016

Ring Set, Moly - 4.1250 Bore dia. 1.2MM Edge Width Steel Plasma Moly Top Ring.

Part Number: MAH-3010016

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11236-8

Valves, Intake, Stainless Steel, 1.940 in. Diameter, .274 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11236-8

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Manley Street Master Steel Valve Spring Retainers 23610-16

Valve Spring Retainers, Steel, 7 Degree, 1.340 in. Outside Diameter, .715 in. Inside Diameter, Set of 16

Part Number: MAN-23610-16

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11667B-8

Valves, Race Series, Exhaust, XH-426 Stainless Steel, 4.845 in. Overall Length, Chrysler, Dodge, 5.7L, Set of 8

Part Number: MAN-11667B-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Total Seal M2 Tool Steel Top Rings 900022F

Piston Rings, M2 Tool, Gapless, Steel, 4.125 in. Bore, 1/16 in. Thickness, Top Ring, Each

Part Number: TSR-900022F

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Crower Stainless Steel Roller Rockers 73641NS-16

Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Chevy, Small Block, Set of 16

Part Number: CRO-73641NS-16

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Valve, Exhaust, XH-428 Stainless, 1.900 in. Head Diameter, 5.464 in. Length, Chevy, Big Block, Each

Part Number: MAN-11535-1

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

Hastings Steel Series Performance Ring Sets SM8565080

Piston Rings, Steel Series Performance, Plasma-moly, 4.080 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8565080

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Hastings Steel Series Performance Ring Sets SM8531S005

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8531S005

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Crower Enduro Stainless Steel Long Arm/Backset Stud Mount Roller Rocker Arms 73675-8

Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless, 1.8 Ratio, Chevy, Small Block, Set of 8

Part Number: CRO-73675-8

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 12623-8

VALVE-FORD 5.0L E/D 31mm

Part Number: MAN-12623-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Crower Enduro Stainless Steel Stud Mount Roller Rocker Arms 73643-1

Rocker Arm, 7/16 in. Stud Mount, Full Roller, Stainless, 1.7 Ratio, Chevy, Small Block, Each

Part Number: CRO-73643-1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Crower Enduro Stainless Steel Stud Mount Roller Rocker Arms 73648-12

Rocker Arms, 3/8 in. Stud Mount, Full Roller, Stainless, 1.6 Ratio, AMC, 199/232/258, Set of 12

Part Number: CRO-73648-12

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today