2003 Valve Covers & Dress-Up Kits Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Holley Aluminum LS Valve Covers 241-400

Valve Covers, Aluminum LS, Centerbolt, Tall, Chevrolet Logo, Cast Aluminum, Natural Finish, Baffled, Chevy, LS, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-400

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Offset Coil Brackets 561-132

Ignition Coil Brackets, Holley EFI, Offset Coil Bracket, Steel, Black Finish, for Holley Valve Covers, High Mount Alternator, Hardware Included, Each

Part Number: HLY-561-132

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Proform Slant Edge Diecast Aluminum Valve Covers 141-268

Valve Covers, Cast Aluminum, Gloss Black, Chevrolet Logo, Chevy, Small Block, LS, Pair

Part Number: PRO-141-268

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Pro LS Race Valve Covers SUM-440824

Summit Racing™ Pro LS Race Valve Covers SUM-440824

Valve Cover Set, LS Race, Lightweight Die Cast Aluminum, Plain, Silver Powdercoat, Pair

Part Number: SUM-440824

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Billet Vented Oil Fill Caps SUM-440368B

Oil Fill Cap, Screw-In, Billet Aluminum, Black Anodized, -16 AN, Chevrolet, V8, LS, Each

Part Number: SUM-440368B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley LS Valve Cover Bolt Kits 561-133

Valve Cover Fasteners, Holley EFI, Tall LS Valve Cover Bolts, Polished, Aluminum, Hex Head, 6mm x 1.0 Thread, Hardware Included, Chevy, 4.8-7.0L, Each

Part Number: HLY-561-133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Crown Automotive Valve Cover Grommets 2946079

Valve Cover Grommet, Rubber, Dodge, Jeep, Each

Part Number: CWA-2946079

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PRW Fabricated Valve Covers 4036001

Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Polished, Dodge, Jeep, Small Block Magnum, Pair

Part Number: PQX-4036001

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Standard Motor PCV Valves for 1999-2002 CAMARO, FIREBIRD, 1999-2003 CORVETTE - V494

PCV Valve, Replacement, Chevrolet, Pontiac, Each

Part Number: SMP-V494

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

FiTech Plus LS Valve Covers 131003

Valve Covers, Tall Height, Cast Aluminum, 65mm. and 72mm. Coil Mounting, Satin, Smooth Coil Cover, Chevy, LS, Pair

Part Number: FIF-131003

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 10, 2026 if ordered today

Chevrolet Performance Valve Cover Grommet Plugs 12568011

Valve Cover Hole Plug, Plastic, Black, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: NAL-12568011

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

LS Classic Series Small Block Chevy Style LS Valve Covers GMLS1002

Valve Covers, Cast Aluminum, Small Block Chevy Style for LS, Breather Tube, 1.625 in. Tall, Finned, LS Classic Script, Natural, Gen 3/4, Chevy, Pair

Part Number: LSS-GMLS1002

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Crankcase Breather Filters for 2003-2005 RAM 2500, RAM 3500 - 904-7950

Engine Crankcase Breather, Filter, Dodge, Each

Part Number: RNB-904-7950

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

Top Street Performance Cast Aluminum 2-Piece Valve Covers JM8082-2

Valve Covers, Center Bolt, Tall, Finned, Cast Aluminum, Satin, with Gaskets and Mounting Hardware, Chevy, LS, Pair

Part Number: TSN-JM8082-2

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Proform LSX-DR Valve Cover Bolt Kits 66330

VALVE COVER BOLTS LSX-DR

Part Number: PRO-66330

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dorman PCV Breather Hoses 46024

PCV Elbow, Rubber, Black, Chevrolet, GMC, Pontiac, Workhorse, Each

Part Number: RNB-46024

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Sniper Fabricated Aluminum Valve Covers 890014B

Valve Covers, Sniper EFI, Fabricated, Aluminum, 2.25 in. Tall, Center Bolt Mount, Black Gloss, No Breather Hole, Hardware, Chevy, LS, 4.8-7.0L, Pair

Part Number: SNE-890014B

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco GM Genuine Parts PCV Valve Hoses 93441238

PCV Valve Hose, GM Genuine Part, Plastic/Rubber, Black, Chevrolet, GMC, Each

Part Number: ADO-93441238

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Valve Cover Oil Fill Caps SUM-380191

Engine Oil Cap, Billet Aluminum, Summit Racing Equipment® Logo, Black Anodized, Chevy, LS Engines, Each

Part Number: SUM-380191

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

LS Classic Series 409 Chevy Style LS Valve Covers GMLS1004C

Valve Covers, Cast Aluminum, 409 Chevy Style for LS, 409 Decals, Breather Tube, 2.750 in Tall, Chrome Plated, Centerbolt, Gen 3/4, Chevy, Pair

Part Number: LSS-GMLS1004C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Moroso Valve Cover Filtered Breathers 68840

Valve Cover Breathers, Filtered, Twist-on, Round, Steel, Chrome, Moroso Logo, Fits Original LS Double Tab Valve Covers, Chevy, Small Block LS, Each

Part Number: MOR-68840

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Trick Flow® Valve Cover Accessory Kits TFS-51800806

Valve Cover Gaskets, O-rings, Grommet, Bolts, Fittings, Ford, 4.6L Modular, 5.4L Modular, Kit

Part Number: TFS-51800806

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Top Street Performance Fabricated Aluminum Valve Covers JM8081-6P

Valve Covers, Center Bolt, Tall, Plain, Fabricated Aluminum, Polished, with Gaskets and Mounting Hardware, Chevy, LS, Pair

Part Number: TSN-JM8081-6P

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Replacement Valve Cover Bolts SUM-440343-BK

Center Mounting Bolts, Steel, Natural, Designed For Summit Racing™ Pro LS Valve Covers, Chevy GM, LS/LSX, Gen III/IV, Set of 8

Part Number: SUM-440343-BK

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Aluminum LS Valve Covers 241-180

Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Finned, Cast Aluminum, Natural Finish, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-180

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today