Availability
Engines & Components
Showing In Stock Items. Show All 1340 Items.
Cylinder Head, Vortec, Cast Iron, Assembled, 67cc Chamber, 175cc Intake Runner, Chevy, Small Block, Each
Part Number: SUM-151124
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Chevy LS Cylinder head, 210cc Cathedral port Intake Runner, 64cc Chamber, 2.02 Intake Valve 1.6 Exhaust Valve, 3.898+ bore sizes, Max .660 Lift, Each
Part Number: SUM-162LS210CATH
Estimated Ship Date: Today
Estimated Ship Date: Today
Chevy LS Cylinder head, 255cc Rectangle port Intake Runner, 67cc Chamber, 2.16 Intake Valve 1.6 Exhaust Valve, 4.000 + bore sizes, Max .600 Lift, Each
Part Number: SUM-162LS3255REC
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Tall Height, Cast Aluminum, 65mm. and 72mm. Coil Mounting, Black, Smooth Coil Cover, Chevy, LS, Pair
Part Number: FIF-131203
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Ford, Small Block, Kit
Part Number: AAY-FDS-SBF-201
Estimated Ship Date: Nov 4, 2026 if ordered today
Estimated Ship Date: Nov 4, 2026 if ordered today
Valve Covers, Cast Aluminum,Tall, Finned, Black Satin Finish, Two-Piece Design To Hide Coils, Chevy GM LS Gen III-IV, V8, Pair
Part Number: SUM-440450
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spacer and Adapters, LS Valve Cover, Adapter, Perimeter Bolt, Cast Aluminum, 1.385 in. Thick, Polished, Chevy, LS, 4.8-7.0L, Kit
Part Number: HLY-241-296
Estimated Ship Date: Nov 10, 2026
Estimated Ship Date: Nov 10, 2026
Accessory Drive Systems, High-Mount, Serpentine, Alternator, Power Steering, AC, Water Pump, Aluminum, Natural, Timing Cover, Ford, 7.3L Godzilla, Kit
Part Number: HLY-20-310
Not Yet Reviewed
Estimated Ship Date: Nov 9, 2026 if ordered today
Estimated Ship Date: Nov 9, 2026 if ordered today
Valve Covers, Tall Height, Cast Aluminum, 65mm. and 72mm. Coil Mounting, Black, Finned Coil Cover, Chevy, LS, Pair
Part Number: FIF-131202
Estimated Ship Date: Feb 1, 2027 if shipped by air
Estimated Ship Date: Feb 1, 2027 if shipped by air
Valve Covers, Tall Height, Cast Aluminum, 72mm. Coil Mounting, Black, Chevy, LS, Pair
Part Number: FIF-131201
Not Yet Reviewed
Estimated Ship Date: Feb 1, 2027 if shipped by air
Estimated Ship Date: Feb 1, 2027 if shipped by air
Valve Covers, M/T Series, Perimeter Bolt, Tall, Finned, Cast Aluminum, Black Powdercoat, Satin Finish, Chevy, 396ci, 402ci, 427ci, 454ci, Pair
Part Number: HLY-241-152
Estimated Ship Date: Nov 11, 2026
Estimated Ship Date: Nov 11, 2026
Valve Covers, Aluminum LS, Centerbolt, Tall, Plain, Cast Aluminum, Natural Finish, Chevy, LS, 4.8-7.0L, Pair
Part Number: HLY-241-110
Estimated Ship Date: Nov 11, 2026
Estimated Ship Date: Nov 11, 2026
Valve Covers, Tall -plus 0.54 in. Inside, Centerbolt, Chevrolet Logo, Cast Aluminum, Red Gloss Finish, Baffled, w/Grommets, Hardware, Chevy, LS, Pair
Part Number: HLY-241-404
Estimated Ship Date: Nov 9, 2026 if shipped by air
Estimated Ship Date: Nov 9, 2026 if shipped by air
Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy LT4, Kit
Part Number: AAY-FDS-LT4-201
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2026 if ordered today
Estimated Ship Date: Nov 4, 2026 if ordered today
Valve Covers, M/T, Finned, Cast Aluminum, Polished, Baffled, Chevy, Gen, V, VI, Mark IV, 396ci, 402ci, 427ci, 454ci, Pair
Part Number: HLY-241-84
Estimated Ship Date: Nov 11, 2026
Estimated Ship Date: Nov 11, 2026
Valve Covers, Tall, Fabricated Aluminum, Black Powdercoated, Ford, 429, 460, Pair
Part Number: MRG-6880BG
Estimated Ship Date: Today
Estimated Ship Date: Today
Accessory Drive Systems, All American Billet Serpentine Kits, 6-Groove Serpentine, Counterclockwise Rotation, Ford, Sold as a Kit
Part Number: AAY-S0254
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2026 if ordered today
Estimated Ship Date: Nov 4, 2026 if ordered today
Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Finned, Cast Aluminum, Red Gloss, Two-Piece, Chevy, LS, 4.8-7.0L, Pair
Part Number: HLY-241-184
Estimated Ship Date: Nov 11, 2026
Estimated Ship Date: Nov 11, 2026
Alternator Bracket, Steel, Natural, Header Mount, Short Water Pump, Chevy, Small Block, Each
Part Number: BIG-10031FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pans, aFe Street Series Engine Oil Pans, 15.00 Quart Capacity, Aluminum, Ford, Sold as a Kit
Part Number: AFE-46-70320
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2026
Estimated Ship Date: Dec 4, 2026
Timing Pointer, Steel, Chrome, 8 in. Balancer, Chevy, Small Block, Each
Part Number: MRG-4593
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Tall, Cast Aluminum, Polished, Plain, Chevy, Small Block, Pair
Part Number: MRG-6854
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Black Anodized, 11-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 6.0L, 6.2L, 7.0L, Each
Part Number: HLY-241-265
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026
Estimated Ship Date: Nov 11, 2026
Cylinder Head, Bare, Aluminum, Natural, for use on Honda®, Each
Part Number: CLW-CH1003-K01
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Valve Covers, Aluminum LS, Centerbolt, Tall, Chevrolet Logo, Cast Aluminum, Orange Gloss, Baffled, Chevy, LS, 5.7L, 6.0L, 6.2L, 7.0L, Pair
Part Number: HLY-241-403
Estimated Ship Date: Nov 10, 2026 if ordered today
Estimated Ship Date: Nov 10, 2026 if ordered today
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