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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The Stop Shop PCV Valve Elbows for 1967-1974 CAMARO - TSS152

PCV Hose, PCV Valve Elbow, Steel, Black, Chevrolet, Each

Part Number: OPS-TSS152

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Big Nasty 5/4 Chevy LS Race Cam SUM-8733R1

Big Nasty 5/4 Race Cam for LS, SUM-174002 .550 lift springs required. Pushrods or Flycutting not required. ALL the CHOP...tuning required.

Part Number: SUM-8733R1

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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The Stop Shop Large Ear Twist-On Oil Caps TSS177

Oil Fill Cap, Steel, Round, Chrome, Twist-In, Large Ear, Universal, Each

Part Number: OPS-TSS177

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

The Stop Shop Alternator Bolt Sets for 1969-1978 CAMARO - TSS10

Alternator Bracket Bolt, Bolt, Washer, Steel, Black, Chevy, Set

Part Number: OPS-TSS10

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

The Stop Shop Harmonic Balancer Mounting Bolts for 1967 FIREBIRD - TSS160

Harmonic Balancer Bolt, Steel, Silver, Pontiac, V8, Set of 6

Part Number: OPS-TSS160

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

The Stop Shop Harmonic Balancer Mounting Bolts for 1968-1981 FIREBIRD - TSS161

Harmonic Balancer Bolt, Steel, Silver, Pontiac, V8, Set of 4

Part Number: OPS-TSS161

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

The Stop Shop - PCV Hoses and Tubes for 1967-1971 CAMARO - TSS153

Big Block Valve Cover to Air Cleaner Vent Elbow Pipe Steel - OE Style

Part Number: OPS-TSS153

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Summit Racing™ Pro LS Single Plane Camshafts SUM-8700

Summit Racing™ Pro LS Single Plane Camshafts SUM-8700

Summit Factory Performance Stage 1 LS Circle Track Cam, 225/236 110+1, .525/.525 Lift, Vortec LS1 LS2 LS6 LS3 LQ4, Summit's version of the ASA Cam

Part Number: SUM-8700

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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BTR Camshaft Bolt Kits BTR61455

Camshaft Bolt, Torx Head, Steel, Natural, Designed To Hold the Camshaft Thrust Plate In Position, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR61455

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Ford Performance Parts Accessory Drive Kits for 2020-2022 F-250 SUPER DUTY - M-8600-SD73

Accessory Drive Systems, Front Accessory Drive Kit for the M-6007-73 Engine, Serpentine, Alternator, Power Steering Pump, Ford, 7.3L Ford 7X V8, Kit

Part Number: FMS-M-8600-SD73

Not Yet Reviewed

Estimated Ship Date: Today

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Champ Pans Timing Mark Indicators JR137

Timing Pointer, Timing mark indicator for the 8" balancer in Small Block Chevrolet years 1957-1975

Part Number: CHP-JR137

Not Yet Reviewed

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Baxter Performance Oil Filter Adapters FS-500-BL

The FS-500-BL Cartridge to Spin-On Adapter is designed to convert the factory cartridge-style oil filter system on the Ford Mustang Shelby GT350and GT

Part Number: BXP-FS-500-BL

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Valve Springs 26926-12

Valve Springs, Dual, 1.320 in. O.D., 505 lbs./in. Rate, 1.100 in. Coil Bind Height, for COMP Cams LSr Series Cams for the GM LS Engines, Set of 12

Part Number: CCA-26926-12

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

Moroso Oil Pump Pickups 24601

Oil Pump Pickups, Drag Race, Bolt-in, 7.60 in. Pan Depth, for Use with the Moroso 21161 Oil Pan On Front Sump Applications Only, Chrysler, Dodge, Each

Part Number: MOR-24601

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

Summit Racing™ Gen III Chevy LS Alternator Bracket Template SUM-900342

Lower drivers side Alternator Mount Drill Guide Template (only). For drilling the boss on a factory Chevrolet Gen. 3 Engine Block.

Part Number: SUM-900342

Not Yet Reviewed

Estimated Ship Date: Today

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Mahle Original OE Replacement Pistons 224-3708.010

Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .010 IS FOR THE RIGHT BANK ONLY

Part Number: MAH-2243708010

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

Quicksilver Oil Filters 877761Q01

Replacement oil filter for Mercury and Mariner 75-115hp outboards (serial No. 1B366823-2B094995) and the Mercury 150hp EFI 4-stroke outboard.

Part Number: QSV-877761Q01

Not Yet Reviewed

Estimated Ship Date: Today

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Quicksilver Oil Filters 866340Q03

Oil filter replacement for all MerCruiser engines except V6 engines with the oil filter mounted to the engine block

Part Number: QSV-866340Q03

Not Yet Reviewed

Estimated Ship Date: Today

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MAHLE Original Pistons 224-3709WR

Piston With Rings - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. THIS IS FOR THE Left BANK ONLY

Part Number: MAH-2243709WR

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

Allstar Performance Oil Tank Mounting Brackets ALL36092

Allstar Performance mounting brackets are designed to mount 6 in diameter tanks to the left front corner of st

Part Number: AAF-ALL36092

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3709.010

Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .010 IS FOR THE LEFT BANK ONLY

Part Number: MAH-2243709010

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

Champ Pans Dry Sump Filter Screens HPF303

Oil Filter Screens, Coarse 40 mesh screen for the aluminum dry sump tank

Part Number: CHP-HPF303

Not Yet Reviewed

Estimated Ship Date: Today

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Mahle Original OE Replacement Pistons 224-3709.030

Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .030 IS FOR THE LEFT BANK ONLY

Part Number: MAH-2243709030

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

Mahle Original OE Replacement Pistons 224-3709.020

Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .020" FOR THE Left BANK ONLY

Part Number: MAH-2243709020

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

Quicksilver Oil Filters 8M0162832

Oil filter for Mercury/Mariner 8/9.9hp EFI ProKicker 4-Stroke, 15/20hp 4-stroke carbureted and the 25/30hp EFI 4-stroke outboards ('06 and newer).

Part Number: QSV-8M0162832

Not Yet Reviewed

Estimated Ship Date: Today

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