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

Edelbrock Performer RPM LS1 Intake Manifolds 71187-CP

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

Part Number: EDL-71187-CP

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

ARP Stainless Steel Intake Manifold Bolt Kits 430-2003

ARP Stainless Steel Intake Manifold Bolt Kits 430-2003

Intake Bolts, Stainless Steel, Polished, Hex Head, Chevrolet, LS, GM Performance Intake, Kit

Part Number: ARP-430-2003

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Summit Racing™ Fabricated Intake Manifolds SUM-226120BL

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

Part Number: SUM-226120BL

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ARP Chromoly Intake Manifold Bolt Kits 144-2003

Intake Bolts, Chromoly, Black Oxide, Hex Head, Mopar, Hemi, 5.7L, 6.1L, Aluminum Intake, Kit

Part Number: ARP-144-2003

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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

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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: Today

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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: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 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: Today

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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

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FAST Intake Manifold Hardware Kits 54018C-KIT

HARDWARE KIT MANIFOLD & TB

Part Number: FST-54018C-KIT

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Holley LS Modular Hi-Ram Intake Manifold Bases 300-226

Intake Manifold Base, LS Modular Hi-Ram, Aluminum, Natural, Chevy, Pontiac, 5.7L LS, 6.0L LS, Each

Part Number: HLY-300-226

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Top Street Performance Intake Port O-Ring and Hardware Kits 81701

Intake Manifold Hardware and Installation Kit, Intake O-Ring and Mounting Hardware, TSP Velocity, Cathedral Port, Chevy, 5.7L, 6.0L, Kit

Part Number: TSN-81701

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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: Today

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Summit Racing™ LS Lifter Valley Covers SUM-240057CPR

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

Part Number: SUM-240057CPR

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Summit Racing™ Fabricated Intake Manifolds SUM-226125

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

Part Number: SUM-226125

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Holley EFI Hi-Ram Intake Manifold Tops 300-245BK

Intake Manifolds, EFI, Hi-Ram, Multi-port, Top Only, 95mm Bore, Cast Aluminum, Black Finish, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L,Each

Part Number: HLY-300-245BK

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

FAST LSXR Intake Manifolds 146301

LSX RT LOWER ONLY

Part Number: FST-146301

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 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: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Intake Manifolds 615-278

Intake Manifold, Plastic, Stock Replacement, Top Section, Ford, 4.6L, Each

Part Number: RNB-615-278

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Standard Motor EGR Valves for 1996-2000 4RUNNER, 1995-1998 T100, 1995-2004 TACOMA - EGV943

EGR Valve, Replacement, Toyota, Each

Part Number: SMP-EGV943

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Intake Manifolds 615-180

Intake Manifold, Plastic, Stock Replacement, Plenum, Buick, Chevy, Oldsmobile, Pontiac, GM V6, 3.8L, Each

Part Number: RNB-615-180

4.38 out of 5 stars ( 16 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Premium GM V6 3800 Intake Manifold SUM-226100

4.5 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Standard Motor EGR Valves EGV1031

EGR Valve, Ford, 6.0L Diesel, Each

Part Number: SMP-EGV1031

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Holley Sniper EFI Fabricated Race Series Intake Manifolds 832141

Intake Manifolds, Sniper EFI, Hi-Ram, Cathedral Port, 90mm Throttle Body, 2,100-8,200 RPM, Welded Aluminum, Silver, Chevy, LS, 4.8-6.0L, Each

Part Number: SNE-832141

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Summit Racing™ Fabricated Intake Manifolds SUM-226127L

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

Part Number: SUM-226127L

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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: Today

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