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.
Showing In Stock Items. Show All 112 Items.
Valve Covers, Tall Height, Cast Aluminum, Black Crinkle, Plain, Chevy, LS, Pair
Part Number: SUM-440362
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
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Valve Covers, Stock Height, Cast Aluminum, Black Crinkle, Plain, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Pair
Part Number: SUM-440367
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Dress-Up, High-Tech Collector's Series, Valve/Timing Covers, Air Cleaner, Breather, Black Crinkle, Kit
Part Number: PRO-141-758
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Covers, Steel, Black Crinkle, Mopar Logo, Mopar, Small Block LA, Pair
Part Number: PRO-440-751
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Round, Push-in, Steel, Black Crinkle Top, Bowtie Emblem, Chevy, Each
Part Number: PRO-141-614
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Dress-Up Kit, Valve Covers, Valve Cover Wing Nuts, Air Cleaner, Breather, Black Crinkle Powdercoated, MOPAR Logo, Small Block Mopar, LA, Kit
Part Number: PRO-440-758
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Crankcase Breather Cap, Steel, Black Crinkle, Push-In Type, 3 in. Diameter, Ford Racing Logo, Each
Part Number: FMS-302-234
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Covers, Aluminum, Gray Crinkle, Tall, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair
Part Number: PRO-141-925
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Covers, Steel, Black Crinkle, Mopar Logo, Mopar, Big Block B/RB, Pair
Part Number: PRO-440-811
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Breather, Round, Push-in, Steel, Black Crinkle Top, Bowtie Emblem, 1.25 in. Hole Size, Chevy, Each
Part Number: PRO-141-613
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Wing Nuts, Black Crinkle, Bowtie Emblem On Top, 1/4 in.-20, 4.25 in. Long, Set of 4
Part Number: PRO-141-756
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Dress-Up Kit, Valve Covers, Valve Cover Wing Nuts, Air Cleaner, Breather, Black Crinkle Powdercoated, MOPAR Logo, Big Block Mopar, B/RB, Kit
Part Number: PRO-440-812
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Wing Nuts, Black Crinkle, Blue Mopar Emblem on Top, Set of 4
Part Number: PRO-440-756
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Covers, Tall, Slant Edge Design, Cast Aluminum, Gray Crinkle, Ford Racing Logo, Ford, Small Block Windsor, Pair
Part Number: FMS-302-137
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Crankcase Breather Cap, Steel, Black Crinkle, Push-In Type, 3 in. Diameter, Ford Racing Logo, Each
Part Number: FMS-302-216
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Timing Cover, 1-Piece, Steel, Black Crinkle, Chevrolet and Bowtie Emblems, Chevrolet, Big Block, Each
Part Number: PRO-141-219
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover Studs, with Mini Hex Nuts, Bowtie Emblem, Steel, Black Crinkle, 1/4 in.-20, 1.5 in. Length
Part Number: PRO-141-759
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Covers, Cast Aluminum, Black Crinkle, Chevrolet Logo, Chevy, Small Block, LS, Pair
Part Number: PRO-141-262
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Covers, Slant Edge, Tall, Centerbolt, Cast Aluminum, Black Crinkle, LSX Top Style, Chevrolet, Small Block LS, Pair
Part Number: PRO-141-256
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Crankcase Breather Cap, Steel, Black Crinkle, Push-In Type, 3 in. Diameter, Shielded, Ford Racing Logo, Each
Part Number: FMS-302-233
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover, Cast Aluminum, Gray Crinkle, Chevrolet Logo, Chevy, Small Block, LS, Pair
Part Number: PRO-141-263
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover, Cast Aluminum, Gray Crinkle, Raised Chevrolet Logo, Chevy, Small Block, Pair
Part Number: PRO-141-842
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Engine Crankcase Breather Cap, Steel, Black Crinkle, Push-In Type, 3 in. Diameter, Ford Mustang Logo, Each
Part Number: FMS-302-221
Not Yet Reviewed
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
Valve Cover, Cast Aluminum, Black Crinkle, Jeep Logo, Jeep, 4.2L, Each
Part Number: OMX-DMC-6914
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Valve Covers, Tall, Cast Aluminum, Polished, Chevrolet Logo, Centerbolt, Chevy, Small Block, Pair
Part Number: PRO-141-130
Estimated Ship Date: Monday 9/22/2025
Estimated Ship Date: Monday 9/22/2025
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Summit Racing™ Pro LS Valve Covers SUM-440367
