Engines & Engine Parts

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

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Results 1 - 25 of 77

Pioneer Shaft Keys PK-174-25

Crankshaft Keys, Short Type, 0 degree Offset, Steel, Natural, 1/4 in. Tall, Ford, 429, 460, Set of 25

Part Number: PIO-PK-174-25

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Extended Life Oil Filters SUM-127006

Oil Filter, Canister, 3/4-16 in. Thread, 3.740 in. High, Each

Part Number: SUM-127006

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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ACL Direct Replacement Main Bearing Sets 5M1644A-.25

Main Bearings, Aluglide, A-Series, 1/2 Groove, Bi-Metal, Aluminum/Tin/Silicon, 0.01 in./0.25mm Undersize Crankshaft, Volkswagen, 1.8L, 2.0L, Set of 5

Part Number: PEB-5M1644A-25

Not Yet Reviewed

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Melling High-Volume Oil Pumps M-77HV-353SW

Melling High-Volume Oil Pumps M-77HV-353SW

Oil Pump, Wet Sump Style, High-volume, Standard-pressure, Fits 9 1/8 in. To 9 1/2 in. Deep Pans, Chevrolet, GMC, 6.0L/7.0L/7.4L/8.1L Big Block, Each

Part Number: MEL-M-77HV-353SW

Not Yet Reviewed

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King XP-Series Main Bearings MB5082XP0.25

Main Bearings, King XP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, BMW, Sold as a Set of 5

Part Number: KGB-MB5082XP025

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2026 if ordered today

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Estimated Ship Date: Jul 23, 2026 if ordered today

King XP-Series Main Bearings MB5731XP0.25

Main Bearings, King XP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Suzuki, Sold as a Set

Part Number: KGB-MB5731XP025

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2026 if ordered today

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Estimated Ship Date: Jul 23, 2026 if ordered today

King XP-Series Main Bearings MB5089XP0.25

Main Bearings, King XP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5089XP025

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2026 if ordered today

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Estimated Ship Date: Jul 23, 2026 if ordered today

Pioneer Shaft Keys PK-126-25

Crank Keys, 3/16 in. Thick, 1 3/8 in. Long, Set of 25

Part Number: PIO-PK-126-25

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

Dura-Bond High Performance Cam Bearings PDP-25

Cam Bearings, Performance, Bi Metal, Chill-Cast Micro Babbitt, Chrysler, Dodge, Plymouth, Jeep, 5.2, 5.9L, Kit

Part Number: DUR-PDP-25

Not Yet Reviewed

Estimated Ship Date: Today

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Manley Severe Duty Series Stainless Steel Valves 11571-1

Valve, Exhaust, Severe Duty, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 5.121 in. Length, Each

Part Number: MAN-11571-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11557-1

Valve, Exhaust, XH-428 Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 4.921 in. Length, Chevy, Each

Part Number: MAN-11557-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11551-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .3415 in. Stem, 4.921 in. Length, Each

Part Number: MAN-11551-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11373-1

Valve, Exhaust, Stainless Steel, 28.00mm Diameter, 5.5mm Stem, 102.77mm. Length, for use on Honda®/Acura®, Each

Part Number: MAN-11373-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11719-1

Valve, Exhaust, XH-426 Stainless Steel, 1.880 in. Diameter, .342 in. Stem, 5.552 in. Length, Chevy, Each

Part Number: MAN-11719-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

King AM-Series Main Bearings MB5595AM0.25

Main Bearings, King AM-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Alecular Silicon, Datsun, Sold as a Set of 5

Part Number: KGB-MB5595AM025

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2026 if ordered today

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Estimated Ship Date: Jul 23, 2026 if ordered today

Skunk2 Racing Pro Stage 2+ Camshafts 305-05-5145

Camshafts, Pro Series Stage 2 Camshaft Set 99-00 Honda Civic Si B-Series

Part Number: SK2-305-05-5145

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

Manley Race Series Stainless Steel Valves 11869-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.021 in. Length, Chevy, Each

Part Number: MAN-11869-1

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Enginetech Main Bearings BC412J.25

Engine Crankshaft Main Bearing Set 85-05 BUI/CAD/CHV/GMC/IZU/JEP/OLD/PON 2.8L/3.1L/3.4L

Part Number: EGN-BC412J25

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

Enginetech Main Bearings for 1991-1999 3000GT, 1992-1995 DIAMANTE, 1991-1996 STEALTH - BC636J.25

Engine Crankshaft Main Bearing Set 91-99 DOD/MIT 3.0L

Part Number: EGN-BC636J25

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11771-1

VALVE-S/D 1.600,+.200

Part Number: MAN-11771-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11579-1

Valve, Exhaust, Race Series, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 5.221 in. Length, Each

Part Number: MAN-11579-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62302716

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 7/16 in. Stud, AMC, Ford, Oldmobile, Set of 16

Part Number: PQX-62302716

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco Gold Oil Filters 12731179

Oil Filter, Canister, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Hummer, Isuzu, Saab, Saturn

Part Number: ADO-PF61E

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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King XP-Series Coated Main Bearings MB 556XPNC 010

Main Bearings,King XP-Series Coated Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB556XPNC010

Not Yet Reviewed

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ACDelco Gold Oil Filters 19427702

Oil Filter, Canister, for use on Honda®, Ford, Mercury, Hyundai, Kia, Infiniti, Mazda, Mitsubishi, Nissan

Part Number: ADO-PF1237

Not Yet Reviewed

Estimated Ship Date: Today

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ACDelco Gold Oil Filters 19472563

Oil Filter, Canister, Each

Part Number: ADO-PF53

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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