Engines & Components
Availability
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.
Connecting Rods, CRS 4340 H-Beam, 6.243 in. Length, 0.927 in. Pin Diameter, Cap Screw, Bushed, Dodge, Chrysler, Ram, Hemi Gen III, Set of 8
Part Number: ESP-CRS6243H3D
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
4340 H-BEAM CHRY 5.7/6.1 HEMI .945 PIN
Part Number: ESP-CRS6243C3D-1
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
Connecting Rods, CRS 4340 H-Beam, 6.243 in. Length, 0.984 in. Pin Diameter, Cap Screw, Bushed, Dodge, Chrysler, Ram, Hemi Gen III, Set of 8
Part Number: ESP-CRS6243R3D
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
4340 H-BEAM ROD CHRY L.M. HEMI .984" PIN
Part Number: ESP-CRS6243R3D-1
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
4340 H-BEAM ROD CHRY L.M. HEMI .927 PIN
Part Number: ESP-CRS6243H3D-1
Not Yet Reviewed
Estimated Ship Date: Sep 4, 2025 if ordered today
Estimated Ship Date: Sep 4, 2025 if ordered today
Piston Set, 350 Buick V8 K1-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore
Part Number: DMS-K1-6243-3830
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 1-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore
Part Number: DMS-1-6243-3830
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 1-FX Series -15cc Buick Dish Top Piston Set. 3.840 bore
Part Number: DMS-1-6243-3840
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 1-FX Series -15cc Buick Dish Top Piston Set. 3.800 bore
Part Number: DMS-1-6243-3800
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 1-FX Series -15cc Buick Dish Top Piston Set. 3.810 bore
Part Number: DMS-1-6243-3810
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 1-FX Series -15cc Buick Dish Top Piston Set. 3.820 bore
Part Number: DMS-1-6243-3820
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 2-FX Series -15cc Buick Dish Top Piston Set. 3.800 bore
Part Number: DMS-2-6243-3800
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 2-FX Series -15cc Buick Dish Top Piston Set. 3.810 bore
Part Number: DMS-2-6243-3810
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 2-FX Series -15cc Buick Dish Top Piston Set. 3.820 bore
Part Number: DMS-2-6243-3820
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 2-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore
Part Number: DMS-2-6243-3830
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 2-FX Series -15cc Buick Dish Top Piston Set. 3.840 bore
Part Number: DMS-2-6243-3840
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 3-FX Series -15cc Buick Dish Top Piston Set. 3.810 bore
Part Number: DMS-3-6243-3810
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 3-FX Series -15cc Buick Dish Top Piston Set. 3.820 bore
Part Number: DMS-3-6243-3820
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 3-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore
Part Number: DMS-3-6243-3830
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 3-FX Series -15cc Buick Dish Top Piston Set. 3.840 bore
Part Number: DMS-3-6243-3840
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 K1-FX Series -15cc Buick Dish Top Piston Set. 3.800 bore
Part Number: DMS-K1-6243-3800
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 K1-FX Series -15cc Buick Dish Top Piston Set. 3.810 bore
Part Number: DMS-K1-6243-3810
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 K1-FX Series -15cc Buick Dish Top Piston Set. 3.820 bore
Part Number: DMS-K1-6243-3820
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 3-FX Series -15cc Buick Dish Top Piston Set. 3.800 bore
Part Number: DMS-3-6243-3800
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Piston Set, 350 Buick V8 K2-FX Series -15cc Buick Dish Top Piston Set. 3.800 bore
Part Number: DMS-K2-6243-3800
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
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