Engines & Components
Availability
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 1010 Items.
Camshaft, M-Select Class 2, Hydraulic Flat Tappet, Advertised Duration 288/298, Lift .444/.466, Chrysler, Dodge, Plymouth, Small Block LA, Each
Part Number: MEL-23203
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BUILD IT WITH SUMMIT!
Oil Pan Drain Plug, Magnetic, Steel, Zinc Plated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each
Part Number: SUM-120102Z
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.310 in. Stroke, Chrysler, 273, 318, 340, Each
Part Number: ESP-434033106123
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chrysler, 273, 318, 340, Set of 5
Part Number: CLE-MS540P10
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Chrysler, Dodge, Plymouth, 273, 318, 340, Set 5
Part Number: CLE-MS540P
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Main Studs, 2-Bolt, Chrysler 318-360, 383-440 and 331-392 Early Hemi, Kit
Part Number: MIL-81185
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Main Studs, 2-Bolt, Chrysler, 318-360 with Windage Tray, Kit
Part Number: MIL-81186
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Piston Set, 318 Mopar 2-FX Series -3cc Small Block Mopar Flat Top Piston Set. 3.950 bore
Part Number: DMS-2-6310-3950
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Piston Set, 318 Mopar 2-FX Series -3cc Small Block Mopar Flat Top Piston Set. 3.940 bore
Part Number: DMS-2-6310-3940
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Piston Set, 318 Mopar 2-FX Series -3cc Small Block Mopar Flat Top Piston Set. 3.910 bore
Part Number: DMS-2-6310-3910
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Piston Set, 318 Mopar 2-FX Series -3cc Small Block Mopar Flat Top Piston Set. 3.970 bore
Part Number: DMS-2-6310-3970
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Silv-O-Lite Piston - Ford/Mazda 183ci/3.0L (V6) Kit with Rings
Part Number: UEM-3182HC-025K1
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Hypereutectic, Dome, 90mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Set of 6
Part Number: UEM-3182HC-1-0MM
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Hypereutectic, Dome, 89mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Set of 6
Part Number: UEM-3182HC-STD
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Hypereutectic, Dome, 89.5mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Set of 6
Part Number: UEM-3182HC-5MM
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Silv-O-Lite Piston - Ford/Mazda 183ci/3.0L (V6) Kit with Rings
Part Number: UEM-3182HC-STDK1
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Pistons, Hypereutectic, Dome, 89.75mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, Ford, Set of 6
Part Number: UEM-3182HC-75MM
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Silv-O-Lite Piston - Ford/Mazda 183ci/3.0L (V6) Kit with Rings
Part Number: UEM-3182HC-10K1
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Silv-O-Lite Piston - Ford/Mazda 183ci/3.0L (V6) Kit with Rings
Part Number: UEM-3182HC-05K1
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Silv-O-Lite Piston - Ford/Mazda 183ci/3.0L (V6) Kit with Rings
Part Number: UEM-3182HC-075K1
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Silvolite Hyper-Coated Piston - 3.0L Ford (V6) 1996-03
Part Number: UEM-3182HC-25MM
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chrysler, 318, 340, 360, Each
Part Number: ATI-917400E
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Adapter, Oil Filter, Bolt-On, Aluminum, Black, 3/4-16 in. Filter Thread, 1/2 in. NPT Inlet/Outlet, Each
Part Number: CTR-22-595
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Main Studs, 2-Bolt Main, 12-Point Nuts, Mopar, Small, Big Block, B, RB, LA, Kit
Part Number: ARP-140-5402
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rod Bearing, H Series, .001 in. Thinner, TM-77, Chrysler, Dodge, Plymouth, 273, 318, 340, 360, Each
Part Number: CLE-CB481HXN
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pulley, Power Steering, Saginaw, V-Belt, 2-Groove, Keyway, Steel, Chrome, 5.800 in. Diameter, Each
Part Number: LSC-161
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster