2003 Intake Manifolds Air & Fuel Delivery - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Holley EFI LS Hi-Ram Intake Manifold Bases 300-227BK

Intake Manifolds, EFI, LS, Hi-Ram, Base Only, Cathedral Port, Multi-port, Standard Deck, Aluminum, Black Finish, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-300-227BK

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

ARP Stainless Steel Intake Manifold Bolt Kits 430-2102

ARP Stainless Steel Intake Manifold Bolt Kits 430-2102

Intake Bolts, Stainless Steel, Polished, 12-Point Head, Chevrolet, LS, Edelbrock Intake, Kit

Part Number: ARP-430-2102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Heatshield Products I-M Shields 140020

Intake Manifold Heat Shield, I-M Shield, 1,100 degrees F, Silver, Chevy, LS1, LS2, and LS6, Kit

Part Number: HSP-140020

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ LS CNC Billet Intake Manifolds SUM-226140B

Billet Aluminum Intake Manifold, Fuel Injected, CNC machined, 102mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226140B

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Holley LS Steam Vent Kits 26-551

Engine Coolant Crossovers, LS Steam Vent Kits, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: HLY-26-551

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ Turbocharger Hot Side Combo Kits SUM-260053-KIT

LS Hotside Turbo and manifold kit, Single S478-T4, 78/75 Journal bearing turbo, 650-800+ HP, Kit

Part Number: SUM-260053-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ Fabricated Intake Manifolds SUM-226127

Intake Manifold, Fuel Injected, 92mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226127

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Holley Intake Manifold Hardware Kits 508-31

Hardware Kits, Split Intake Manifold, O-rings, Cord, Hardware, Silver Finish, Intake 300-255, 300-256, 300-290, 300-291, Chevy, LS, 4.8-7.0L, Kit

Part Number: HLY-508-31

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Dorman - Intake Manifold Runner Control Valves for 2002-2006 CR-V, RSX - 911-932

IMRC Tuning Valve

Part Number: RNB-911-932

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Standard Motor Manifold Actuators IMA127

Intake Manifold Component, Actuator, Ford, Each

Part Number: SMP-IMA127

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ARP Chromoly Intake Manifold Bolt Kits 144-2103

Intake Bolts, Chromoly, Black Oxide, 12-Point Head, Mopar, Hemi, 5.7L, 6.1L, Aluminum Intake, Kit

Part Number: ARP-144-2103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Standard Motor Products - Intake Manifold Runner Control Valves for 2008 ASTRA, 2002-2004 FOCUS - IMA130

EM- Intake Manifold Actr, Intake Manifold Actuator

Part Number: SMP-IMA130

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Edelbrock Victor Jr. LS1 EFI Intake Manifolds 29086

Intake Manifold, Victor Jr. LS1 EFI, Aluminum, Natural, Multi-Port, Chevy, LS, 5.7L, Each

Part Number: EDL-29086

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Holley EFI LS Single Plane Mid-Rise Intake Manifolds 300-137

4 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/16/2026

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FAST Intake Manifold Hardware Kits 54018M-KIT

Intake Manifold Hardware, Chevy LS, FAST LSX 92mm Manifolds, Stainless, Allen Head, Kit

Part Number: FST-54018M-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Standard Motor EGR Valves for 2003-2011 CROWN VICTORIA, GRAND MARQUIS, TOWN CAR - EGV1042

EGR Valve, Ford, Lincoln, Mercury, Each

Part Number: SMP-EGV1042

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Trick Flow® Engine Steam Line Plumbing Kits for GM LS TFS-306S0600

Engine Steam Line Plumbing Kit, Front Kit Only, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: TFS-306S0600

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing Equipment® Engine Steam Line Fittings for GM LS SUM-220958B

Engine Steam Line Fitting, Cap Type, Aluminum, Black Anodized, Chevrolet, LS, Each

Part Number: SUM-220958B

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

FiTech Ultimate Rebel LS 750 HP EFI Loaded Intake Manifold Kits 70069

Intake Manifolds, Ultimate Rebel LS 750 HP Loaded, Short Cathedral, Aluminum, Black Anodized, Throttle Body, Injectors, Sensors, Chevy, Kit

Part Number: FIF-70069

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Edelbrock Pro-Flo XT EFI Intake Manifolds 71403

Intake Manifold; Pro-Flo XT RPM; Intake Manifold; Non-EGR; 1500-7000rpm; GM LS2; Black Powdercoated

Part Number: EDL-71403

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Summit Racing™ Fabricated Intake Manifolds SUM-226125BL

Intake Manifold, Fuel Injected, Low Profile, 102mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226125BL

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ Chevy LS1, LS2, LS6 Fabricated Cathedral Port 102mm Intake Manifold SUM-226120

Intake Manifold, Fuel Injected, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ LS Lifter Valley Covers SUM-240057CPR

Lifter Valley Plate, Oil Fill Tube, Aluminum, Copper, GM, LS, Each

Part Number: SUM-240057CPR

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Edelbrock Performer RPM LS1 Intake Manifolds 71187-BP

Intake Manifold, Performer RPM, Carbureted, Aluminum, Black Plasma Coated, Dual Plane, Cathedral Port, Chevy, 4.8, 5.3, 5.7, 6.0L, Each

Part Number: EDL-71187-BP

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Standard Motor EGR Valves EGV589

EGR Valve, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-EGV589

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

ATP Intake Manifolds 106001

Intake Manifold, Replacement, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ATP-106001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today