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 165

Dorman Harmonic Balancers 594-277

Harmonic Balancer, Nodular Iron, Black, 6.531 in. o.d., Ford, Mercury, 351C, Each

Part Number: RNB-594-277

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Summit Racing™ Classic BBC Cam and Lifter Kit SUM-K1301

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 277/287, Lift .502/.501, Chevy, Big Block, Kit

Part Number: SUM-K1301

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Canton Racing Oil Pan Pickups 15-277

Oil Pickup, Road Race Pan Style, 5.625 in. Pan Depth, Chevy, Pontiac, V8, LS, Each

Part Number: CTR-15-277

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Engine Works Valve Spring Locators 277-16

Valve Spring Locator, Outside Locating Shoulder, Chromoly, 0.062 in. Thick, 1.360 in. O.D., 0.570 in. I.D., 1.250 in. Spring O.D., Set of 16

Part Number: EW1-277-16

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Variable Valve Timing Solenoids for 2003-2007 ACCORD, 2003-2011 ELEMENT - 917-277

Variable Valve Timing Solenoid

Part Number: RNB-917-277

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

KB Performance Pistons KB277.030

Pistons, Hypereutectic, Dish, 4.156 in. Bore, Oldsmobile, Set of 8

Part Number: UEM-KB277-030

Not Yet Reviewed

Estimated Ship Date: Today

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KB Performance Pistons KB277.STD

Pistons, Hypereutectic, Dish, 4.126 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile V8, Set of 8

Part Number: UEM-KB277-STD

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

KB Performance Pistons KB277.020

Pistons, Hypereutectic, Dish, 4.146 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile V8, Set of 8

Part Number: UEM-KB277-020

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB277KTM.030

Piston and Ring Kit, Hypereutectic, Dish, 4.156 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-KB277KTM-030

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB277KTM.040

Piston and Ring Kit, Hypereutectic, Dish, 4.166 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-KB277KTM-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Standard Motor Variable Cam Timing Solenoids for 1996-2000 CIVIC, 1994-1997 CIVIC DEL SOL, 1992-2001 INTEGRA - VVT277

Variable Cam Timing Solenoid, Stock, for use on Acura®, for use on Honda®, Each

Part Number: SMP-VVT277

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Continental OE Technology Series Pro Plus Timing Belt Kits for 1998 FORESTER, IMPREZA, 1998-1999 LEGACY - PP277LK2

CONTINENTAL ELITE PRO SERIES PLUS TIMING BELT KIT

Part Number: CEL-PP277LK2

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Cloyes Timing Belts for 1998 FORESTER, IMPREZA, 1996-1999 LEGACY - B277

Timing Belt, 281-tooth, 1.170 in. Width, 89.500 in. Length, Subaru, 2.5L, Each

Part Number: CLO-B277

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

KB Performance Pistons KB277.040

Pistons, Hypereutectic, Dish, 4.166 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile V8, Set of 8

Part Number: UEM-KB277-040

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB277KTM.020

Piston and Ring Kit, Hypereutectic, Dish, 4.146 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-KB277KTM-020

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB277KTM.STD

Piston and Ring Kit, Hypereutectic, Dish, 4.126 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-KB277KTM-STD

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Wiseco Powersports Piston Wrist Pins S277

Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 65.50mm Length, Each

Part Number: WIS-S277

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

KB Performance Pistons SKB277.030

Piston, Hypereutectic, Dish, 4.156 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Oldsmobile, V8, Each

Part Number: UEM-SKB277-030

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Call to Order

Summit Racing™ Classic BBC Camshaft SUM-1301

Summit Racing™ Classic BBC Camshaft SUM-1301

Camshaft, Hydraulic Flat Tappet, Advertised Duration 277/287, Lift .502/.501, Chevy, Big Block, Each

Part Number: SUM-1301

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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COMP Cams LSR Series Hydraulic Roller Camshafts 54-454-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 277/293, Lift .614/.624, Chevy, Small Block, LS

Part Number: CCA-54-454-11

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Howards Cams Street Force 2 Hydraulic Flat Tappet Camshafts 210031-12

Camshaft, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/277, Lift .475/.496, Ford, 221, 255, 260, 289, 302

Part Number: HRS-210031-12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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COMP Cams XFI RPM High-Lift Camshafts 189-400-13

Camshaft, Hydraulic Roller Tappet, Advertised Duration 263/277, Lift .556/.568, Chevy, 4.8, 5.3, 6.0L, Each

Part Number: CCA-189-400-13

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Howards Cams Boost Retrofit Hydraulic Roller Camshafts 119135-14

Camshaft, Boost, Hydraulic Roller Tappet, Advertised Duration 277/287, Lift .525/.536, Chevrolet, Small Block, Each

Part Number: HRS-119135-14

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams HRT Stage 3 Camshafts 112-305-11

Camshaft, HRT Stage 3, Hydraulic Roller Tappet, RPM Range 1,900-6,700, Advertised Duration 277/283, Dodge, Each

Part Number: CCA-112-305-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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COMP Cams XFI RPM Camshafts 54-416-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 273/277, Lift .530/.534, Chevy, Small Block, LS

Part Number: CCA-54-416-11

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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