Engines & Engine Parts

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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...

Showing All Items, Including Not in Stock Items That Match "1181"

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Results 1 - 25 of 95

Stef's Super Series Oil Pans 1181 IP

Oil Pan, Aluminum, Natural, 7 qt., Ford, 5.8L, Each

Part Number: STF-1181-IP

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Stef's Super Series Oil Pans 1181

Oil Pan, Aluminum, Natural, 7 qt., Ford, 5.8L, Each

Part Number: STF-1181

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Stef's Super Series Oil Pans 1181 XP

Oil Pan, Aluminum, Internal Pump, Natural, 7 qt., Ford, 5.8L, Each

Part Number: STF-1181XP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Manley Severe Duty Series Stainless Steel Valves 11815-8

Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.522 in. Length, Chevy, Set of 8

Part Number: MAN-11815-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hastings Piston Rings Piston Rings 29765

378 039975 1181 181 RING

Part Number: HSN-29765

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Total Seal Piston Rings Piston Rings 214907

203 040748 1181 093 2PC Nitrided Oil

Part Number: TSR-214907

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Hastings Piston Rings Piston Rings 58189

553 025591 1181 098 RING

Part Number: HSN-58189

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Hastings Piston Rings Piston Rings 51241

032 038484 1181 160 RING

Part Number: HSN-51241

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

MAHLE Original Piston Rings 301-1181

RING SET, PLAIN

Part Number: MAH-3011181

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Total Seal Piston Rings Piston Rings 207712

OR 039375 1181 166 4PC OIL

Part Number: TSR-207712

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Total Seal Piston Rings Piston Rings 214268

203 034252 1181 069 2PC Nitrided Oil

Part Number: TSR-214268

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Total Seal Piston Rings Piston Rings 207449

3.0 041650 1181 OE EXPANDER

Part Number: TSR-207449

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Hastings Piston Rings Piston Rings 26772

032 038780 1181 163 RING

Part Number: HSN-26772

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Total Seal Piston Rings Piston Rings 210315

3.0 047400 1181 OE EXPANDER

Part Number: TSR-210315

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Total Seal Piston Rings Piston Rings 850012

3.0 041750 1181 WCEX EXPANDER

Part Number: TSR-850012

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Total Seal Piston Rings Piston Rings 850008

3.0 041550 1181 WCEX EXPANDER

Part Number: TSR-850008

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Manley Race Master Valves 11814-8

Valves, Intake, NK-842 Stainless, 2.250 in. Diameter, .3415 in. Stem, 5.344 in. Length, Set of 8

Part Number: MAN-11814-8

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11815-1

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.522 in. Length, Chevy, Each

Part Number: MAN-11815-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Manley Race Series Stainless Steel Valves 11816-8

Valves, Intake, NK-842 Stainless, 2.300 in. Diameter, .3415 in. Stem, 5.344 in. Length, Set of 8

Part Number: MAN-11816-8

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Manley Race Master Valves 11814-1

Valve, Intake, NK-842 Stainless, 2.250 in. Diameter, .3415 in. Stem, 5.344 in. Length, Each

Part Number: MAN-11814-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Manley Severe Duty Series Stainless Steel Valves 11813-8

Valves, Exhaust, XH-428 Stainless, 1.810 in. Diameter, .3415 in. Stem, 5.369 in. Length, Set of 8

Part Number: MAN-11813-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Manley Severe Duty Series Stainless Steel Valves 11818-1

Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 4.926 in. Length, Chevy, Each

Part Number: MAN-11818-1

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

PPE Harmonic Balancer Bolts 118134250

Harmonic Balancer Bolt LS Series Small Block

Part Number: PPE-118134250

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 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 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Total Seal Piston Rings Piston Rings 209456

OR 039570 1181 166 4PC OIL

Part Number: TSR-209456

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

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