Engines & Engine Parts at Summit Racing

Hastings Steel Series Performance Ring Sets SM8531045

Piston Rings, Steel Series Performance, Plasma-moly, 3.825 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8531045

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Howards Cams Forged Steel Valve Locks 93017-1

Howards Cams Forged Steel Valve Locks 93017-1

Valve Lock, Forged Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, +.035 in. Height, Pair

Part Number: HRS-93017-1

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Hastings Steel Series Performance Ring Sets SM8556S055

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

Part Number: HSN-SM8556S055

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Dove Chromoly Steel Retainers 82308

Valve Spring Retainers, Chromoly Steel, 10 Degree, 1.420 in. O.D., 0.695 in. I.D., Set of 16

Part Number: DVM-82308

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Estimated Ship Date: Tomorrow

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Dove Chromoly Steel Retainers 82309

Valve Spring Retainers, Chromoly Steel, 10 Degree, 1.575 in. O.D., 0.640 in. I.D., Set of 16

Part Number: DVM-82309

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Estimated Ship Date: Tomorrow

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Hastings Steel Series Performance Ring Sets SM8565120

Piston Rings, Steel Series Performance, Plasma-moly, 4.120 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8565120

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Manley Lightweight H-13 Tool Steel Retainers 23643TS-1

Valve Spring Retainers, RET-H13 10 DEG 1.560 DBL

Part Number: MAN-23643TS-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

Manley Severe Duty Series Stainless Steel Valves 11573-8

Valves, Exhaust, XH-428 Stainless, 1.600 in. Diameter, .3415 in. Stem, 4.965 in. Length, Set of 8

Part Number: MAN-11573-8

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

Hastings Steel Series Performance Ring Sets SM5597S035

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

Part Number: HSN-SM5597S035

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Hastings Stainless Steel Series Performance Ring Sets SN9060

HASTRACE 8-CYL RING SET

Part Number: HSN-SN9060

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Eagle Cast Steel Crankshafts 104604300

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 4.300 in. Stroke, Ford, 429, 460, Stroker, Each

Part Number: ESP-104604300

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

COMP Cams Steel Valve Spring Retainers 751-1

Valve Spring Retainers, Steel, 10 Degree, 1.250 in. Outside Diameter, .735 in. Inside Diameter, Each

Part Number: CCA-751-1

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

PRW Pro Series Stainless Steel Rocker Arms 0245403-01

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.73 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Each

Part Number: PQX-0245403-01

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Hastings Steel Series Performance Ring Sets SM8531065

Piston Rings, Steel Series Performance, Plasma-moly, 3.845 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8531065

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Dove Chromoly Steel Retainers 82301

Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.230 in. O.D., 0.650 in. I.D., Set of 16

Part Number: DVM-82301

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Manley Race Series Stainless Steel Valves 11101-1

Valves, Exhaust, Stainless Steel, 1.102 in. Diameter, .236 in. Stem, 3.996 in. Length, Mazda, Set of 8

Part Number: MAN-11101-1

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

Pro-X Racing Parts Steel Valves 28.5594-1

ProX Steel Exhaust Valve Sea-Doo GTX-4TEC '03-09 + RXP/RXT '

Part Number: PXR-28-5594-1

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

Mahle Original Individual Plasma-Moly Steel Piston Rings 301-0018

Ring Set, Moly - 4.1350 Bore dia. 1.2MM Edge Width Steel Plasma Moly Top Ring.

Part Number: MAH-3010018

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 Lightweight H-13 Tool Steel Retainers 23615TS-16

Valve Spring Retainers, Tool Steel, 10 Degree Lock, 1.340 in. Outside Diameter, .715 in. Inside Diameter, Set of 16

Part Number: MAN-23615TS16

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

Manley Race Series Stainless Steel Valves 11559-8

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.265 in. Length, Set of 8

Part Number: MAN-11559-8

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

Manley Race Series Stainless Steel Valves 11812-8

Valves, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-11812-8

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

COMP Cams Steel Valve Spring Retainers 799-1

Valve Spring Retainers, Steel, 7 Degree, .943 in. Outside Diameter, .570 in. Inside Diameter, Each

Part Number: CCA-799-1

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

COMP Cams Steel Valve Spring Retainers 761-100

Valve Spring Retainers, Steel, 7 Degree, 1.055 in. Outside Diameter, Beehive, Mopar, 5.7L Hemi, Set of 100

Part Number: CCA-761-100

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Hastings Stainless Steel Series Performance Ring Sets SN9045035

Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.035 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045035

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 11800-1

Valve, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.244 in. Length, Chevy, Ford, Each

Part Number: MAN-11800-1

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