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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Eagle Street and Strip Rotating Assemblies B13005E030

Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Piston, I-Beam Rod, Chevy, Small Block, Kit

Part Number: ESP-B13005E030

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Summit Racing™ Pro LS Connecting Rods SUM-LS6125927

Pro LS 4340 Forged Steel H-Beam Connecting Rod, 6.125 in. Length, .927 Floating Pin, ARP 2000 7/16 in. 12 pt. Bolts, Stroker Clearanced, LS1, Set of 8

Part Number: SUM-LS6125927

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Edelbrock E-Street Cylinder Heads 5025

Edelbrock E-Street Cylinder Heads 5025

Cylinder Heads, E-Street, Aluminum, Assembled, 60cc Chamber, 170cc Intake Runner, Ford, 289, 302, 351W, Pair

Part Number: EDL-5025

4.39 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15402L00068

Engine Rotating Assembly, Street, Cast Crank, Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15402L00068

Not Yet Reviewed

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Eagle Street and Strip Rotating Assemblies B13005L03068

Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Piston, I-Beam Rod, Chevy, Small Block, Kit

Part Number: ESP-B13005L03068

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405L04068

Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15405L04068

Not Yet Reviewed

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Edelbrock E-Street Cylinder Heads 5073

Cylinder Heads, E-Street, Aluminum, Assembled, 70cc Chamber, 185cc Intake Runner, Chevy, Small Block, Pair

Part Number: EDL-5073

3.93 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Eagle Street and Strip Rotating Assemblies 13010030

Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-13010030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15404E030

Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons with Pins, Spiro-Locks, I-Beam Rods, Chevy, Small Block Gen I, Kit

Part Number: ESP-B15404E030

Not Yet Reviewed

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Eagle Street and Strip Rotating Assemblies 13101060

Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-13101060

Not Yet Reviewed

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Milodon Street and Strip Oil Pans 30908

Oil Pan, Steel, Gold Iridite, 6 qt., Chevy, Small Block, Stroker, With Windage Tray, LH Dipstick, Each

Part Number: MIL-30908

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Eagle Street and Strip Rotating Assemblies 16040125

STREET & STRIP ASSEMBLY FORD 289 / 302

Part Number: ESP-16040125

Not Yet Reviewed

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Summit Racing™ Pro LS Connecting Rods SUM-LS6098945

Pro LS 4340 Forged Steel H-Beam connecting rod, 6.098 in. length, .945 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6098945

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Diamond Pistons Big Block 24/26 Degree Street/Strip Flat Top Series Pistons 12234-8

Domestic Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12234-8

Not Yet Reviewed

Estimated Ship Date: Today

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Edelbrock E-Street Cylinder Heads 77621

Cylinder Heads, E-Street, 15-Degree, for GM LS3, with 0.570 in. Lift, Aluminum, Assembled, Inconel Exhaust Valves, Chevy, Pair

Part Number: EDL-77621

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

Diamond Pistons Big Block 24/26 Degree Street/Strip Dish Series Pistons 12438

CH BB DS 4.600B/4.250S/6.385R/1.270CD

Part Number: DPP-12438

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

Callies Street Series Camshafts 180-094

Camshaft, LS Centrifugal 238, 238°/250° @ .050", .626"/.626" lift, 116°+5 LSA, 3600–7600 RPM

Part Number: CPI-180-094

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Callies Street Series Camshafts 180-042

Camshaft, LS Turbo 220, 220°/226° @ .050", .600"/.600" lift, 115°+4 LSA, 2500–6800 RPM

Part Number: CPI-180-042

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Callies Street Series Camshafts 175-013

Camshaft, Godzilla N/A 234, 234°/246° @ .050", .662"/.662" lift, 112°+5 LSA, 3,000–7,000 RPM

Part Number: CPI-175-013

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Callies Street Series Camshafts 180-091

Camshaft, LS Turbo 236, 236°/244° @ .050", .626"/.626" lift, 115.5°+4 LSA, 3600–8000 RPM

Part Number: CPI-180-091

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Callies Street Series Camshafts 180-098

Camshaft, LS Whipple 242, 242°/254° @ .050", .626"/.626" lift, 118°+5 LSA, 3200–7600 RPM

Part Number: CPI-180-098

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Milodon Street and Strip Oil Pans 30909

Oil Pan, Steel, Gold Iridite, 6 qt., Chevy, Small Block, 1986-Up RH Dipstick, With Windage Tray, Each

Part Number: MIL-30909

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Summit Racing™ Performance SBC Connecting Rods SUM-180371B

Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.700 in. Length, 550 HP, Chevy, Small Block, Set of 8

Part Number: SUM-180371B

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Moroso Street/Strip Oil Pans 20138

Oil Pan, Street/Strip, Wet Sump, Front Sump, 6 in. Depth, LS Swap, Steel, Black Powdercoated, Each

Part Number: MOR-20138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Special Offer

Buy this Oil Pan and get a Free Moroso Oil Filter!

Estimated Ship Date: Today

COMP Cams Magnum Pushrods 7372-16

Pushrods, Magnum, Chromoly, Heat-Treated, 5/16 in. Diameter, 7.800 in. Length, Universal, Set of 16

Part Number: CCA-7372-16

4.97 out of 5 stars ( 29 )

Estimated Ship Date: Today

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