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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...

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Powermaster Alternator Brackets 729

Powermaster Alternator Brackets 729

Aluminum Bracket Natural Finish Ford SB for 2 Bolt straight mount alternator with 3" mounting Spool Fits Early Mustangs with Long Style OE Water Pump

Part Number: PWM-729

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Summit Racing™ Race Series Main Bearing Sets SUM-7298HS

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, Standard Clearance, Racing 270 Deg. Oil groove, set

Part Number: SUM-7298HS

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Proform Harmonic Balancer Covers 141-729

Harmonic Balancer Cover, Aluminum, Chrome, 8 in. Diameter, Degree Markings, Chevy, Big Block, Each

Part Number: PRO-141-729

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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COMP Cams Valve Locks 729-1

1.550 TIT. SUPER LOCK RET

Part Number: CCA-729-1

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Dorman - Crankcase Evacuation Replacement Components for 2013 GOLF R, 2006-2007 PASSAT - 264-729

Engine Crankcase Vent Valve

Part Number: RNB-264-729

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ICON Premium Forged Pistons IC729.030

Pistons, Forged, Flat, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-IC729-030

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC729KTD.STD

Piston and Ring Kit, Forged, Flat, 4.000 in. Bore, Ford, Small Block, Kit

Part Number: UEM-IC729KTD-STD

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Melling Cylinder Sleeves CSL729

Cylinder Sleeve, Cast Iron, 2.972 in. Bore I.D., 0.125 in. Wall Thickness, 5.125 in. Length, Each

Part Number: MEL-CSL729

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

ICON Premium Forged Pistons IC729.060

Pistons, Forged, Flat, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-IC729-060

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC729KTD.030

Piston and Ring Kit, Forged, Flat, 4.030 in. Bore, Ford, Small Block, Kit

Part Number: UEM-IC729KTD-030

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Wiseco Piston Wrist Pins S729

Piston Pin, 23mm, 0.905 in., 2.500 in., Steel, Each

Part Number: WIS-S729

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC729KTD.060

Piston and Ring Kit, Forged, Flat, 4.060 in. Bore, Ford, Small Block, Kit

Part Number: UEM-IC729KTD-060

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

ICON Pistons, Custom Order SIC729.060

ICON Forged Single Piston - Ford 351W Rod 5.956 Flat Top 4.8cc 2V

Part Number: UEM-SIC729-060

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Cloyes Gear Timing Gears S729

CRANK SPROCKET

Part Number: CLO-S729

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

ICON Pistons, Custom Order SIC729.040

ICON Forged Single Piston - Ford 351W Rod 5.956 Flat Top 4.8cc 2V

Part Number: UEM-SIC729-040

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

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ICON Premium Forged Pistons IC729.STD

Pistons, Forged, Flat, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-IC729-STD

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

ICON Pistons, Custom Order SIC729.030

ICON Forged Single Piston - Ford 351W Rod 5.956 Flat Top 4.8cc 2V

Part Number: UEM-SIC729-030

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Sealed Power MA Series Main Bearings 7298MA

Main Bearings, MA-Series, Bi Metal, Standard Size, Chevy, 4.8, 5.3, 5,7, 6.0L, Set of 5

Part Number: SLP-7298MA

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Summit Racing™ Race Series Main Bearing Sets SUM-7298HXS

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, .001 Extra Clearance, Racing 270 Deg. Oil groove, set

Part Number: SUM-7298HXS

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Race Series Main Bearing Sets SUM-7298HXCS

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, Chevy LS, .001 Extra Clearance, Racing 270 Deg. Oil groove, set

Part Number: SUM-7298HXCS

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Estimated Ship Date: Today

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Summit Racing™ Race Series Main Bearing Sets SUM-7298HC10

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, Chevy LS, .010 undersize (thicker), Racing 270 Deg. Oil groove, set

Part Number: SUM-7298HC10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Race Series Main Bearing Sets SUM-7298HCS

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, Chevy LS, Standard Clearance, Racing 270 Deg. Oil groove, set

Part Number: SUM-7298HCS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Race Series Main Bearing Sets SUM-7298H10

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, .010 undersize (thicker), Racing 270 Deg. Oil groove, set

Part Number: SUM-7298H10

Not Yet Reviewed

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Sealed Power MA Series Main Bearings 7298MA 10

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, GMC, Pontiac, 4.8L, 5.3L, 5.7L, 6.0L, Set of 5

Part Number: SLP-7298MA10

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Race Series Main Bearing Sets SUM-7292H010

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Gen. V LT, .010 undersize (thicker), 180 or 360 thrust, set

Part Number: SUM-7292H010

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Estimated Ship Date: Today

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