Engines & Components
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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...
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.
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Gloss Orange Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-871
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Textured Black Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-870
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rod, ROD-426 7.100 I BEAM
Part Number: MAN-14187-1
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Connecting Rod, Forged 4340 Steel, I-Beam, Bushed, Cap Screw, Dodge, Plymouth, 426 Hemi, Set of 8
Part Number: MAN-14187-8
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Polished, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-875
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Textured Black Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-876
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Chrome Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-877
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, GM Licensed Slant Edge Valve Covers, Tall, Perimeter Bolt Mounting, Aluminum, Chrome Powdercoat, Chevrolet Logo, Chevy, Big Block, Pair
Part Number: PRO-141-879
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Slant Edge, 4 1/4 in. Tall, Perimeter Bolt Mounting, with Breather/PVC Grommets, Diecast Aluminum, Polished, Chevrolet, Big Block, Pair
Part Number: PRO-141-874
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Gloss Red Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-873
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Textured Gray Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-872
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Polished, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair
Part Number: PRO-141-878
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rod, ROD-426 7.100 I BEAM ARP 625+
Part Number: MAN-14187R6-1
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
ROD-426 7.100 I BEAM ARP 625+
Part Number: MAN-14187R6-8
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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