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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...
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 daily driver.
Showing In Stock Items. Show All 78 Items.
Cylinder Head Bolts, High Performance, Hex Head, Small Block Mopar, W2, W2 Econo, Performer RPM Heads, Kit
Part Number: ARP-144-3601
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chrysler, 340, 360, with Stock, W2 Heads, Set
Part Number: MIL-80235
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
351, PROCOMP LIGHTWEIGHT FORD
Part Number: SCA-4351W16-2
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
Cylinder Head, X2, Aluminum, Assembled, 64cc Chamber, 188cc Intake Runner, Ford, 289, 302, 351W, Each
Part Number: FMS-M-6049-X2
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, Lightweight, Forged 4340 Steel, 4.100 in. Stroke, Internal Balance, Ford, 351W, Each
Part Number: SCA-4351W60-2
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
351, PROCOMP LIGHTWEIGHT FORD
Part Number: SCA-4351W50-2
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
Serpentine Belt Drive Component Kit
Part Number: DAC-5060935K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Accessory Belt Drive Service Kits, Demanding Drive Kits, Belt, 6-groove, Idler, Tensioner, Cadillac, Chevrolet, GMC, Small Block LS, Kit
Part Number: DAC-D60930K1
Estimated Ship Date: Today
Estimated Ship Date: Today
SERPENTINE BELT KIT, DAYCO
Part Number: DAC-5081265K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SERPENTINE BELT KIT, DAYCO
Part Number: DAC-5060923K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Serpentine Belt Drive Component Kit
Part Number: DAC-5060840K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Serpentine Belt Drive Component Kit
Part Number: DAC-5061030K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Accessory Belt Drive Service Kit, Demanding Drive Kit, Serpentine, 6-Groove, Tensioner and Idler Included, Isuzu, 4.3L, V6, Kit
Part Number: DAC-D60950K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SERPENTINE BELT KIT, DAYCO
Part Number: DAC-5061195K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Serpentine Belt Drive Component Kit
Part Number: DAC-5060865K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SERPENTINE BELT KIT, DAYCO
Part Number: DAC-5060740K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SERPENTINE BELT KIT, DAYCO
Part Number: DAC-A070407K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Serpentine Belt Drive Component Kit
Part Number: DAC-5061015K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SERPENTINE BELT KIT, DAYCO
Part Number: DAC-5060495K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Serpentine Belt Drive Component Kit
Part Number: DAC-5050405K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Exhaust, XH-428 Stainless Steel, 1.600 in. Diameter, 0.342 in. Stem, 5.255 in. Length, Set of 8
Part Number: MAN-11703-1
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Valve, Intake, Stainless Steel, 2.020 in. Diameter, .372 in. Stem, 5.050 in. Length, Mopar, Each
Part Number: MAN-11550-1
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .371 in. Stem, 5.075 in. Length, Mopar, Each
Part Number: MAN-11549-1
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .371 in. Stem, 5.075 in. Length, Mopar, Set of 8
Part Number: MAN-11549-8
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Valves, Exhaust, XH-428 Stainless Steel, 1.600 in. Diameter, 0.342 in. Stem, 5.255 in. Length, Set of 8
Part Number: MAN-11703-8
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
