CHEVROLET Chevy big block Mark IV Air & Fuel Delivery - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Tunnel Ram and Carburetor Pro Packs 03-0183

Combo, Weiand Tunnel Ram, Holley Carburetors, 600 CFM, Linkage, Chevy, Big Block, Oval Port, Kit

Part Number: CMB-03-0183

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Summit Racing™ Tunnel Ram and Carburetor Pro Packs 03-0185

Combo, Weiand Tunnel Ram, Holley Carburetors, 600 CFM, Linkage, Chevy, Big Block, Rectangular Port, Kit

Part Number: CMB-03-0185

Not Yet Reviewed

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Edelbrock Performer RPM Dual Quad Air-Gap Manifold and Carburetor Kits 2065

Edelbrock Performer RPM Dual Quad Air-Gap Manifold and Carburetor Kits 2065

Carburetor and Manifold Combo, RPM Dual Quad Air-Gap Manifold, 500 cfm AVS2 Carbs, Chevy, Big Block, Oval Port, Kit

Part Number: EDL-2065

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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FiTech Ultra Ram EFI 800 HP Fuel Injection Systems 38302

Fuel Injection System, Ultra Ram, 800HP, Multi-Port, Chevy, Big Block, Rectangular Port, Kit

Part Number: FIF-38302

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Tunnel Ram Kits SUM-CWND304

Tunnel Ram Combo, Weiand Manifold/Dual Holley 450 cfm Carburetors, Chevy, Big Block, Rectangle Port, Kit

Part Number: SUM-CWND304

Not Yet Reviewed

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Summit Racing™ Tunnel Ram and Carburetor Pro Packs 03-0176

Combo, Weiand Tunnel Ram, Holley Carburetors, 450 CFM, Linkage, Chevy, Big Block, Oval Port, Kit

Part Number: CMB-03-0176

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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FiTech Go Port EFI Complete Fuel Injection Systems 30454

Go Port BBC Oval Port 200-550 HP- Matte Black TB

Part Number: FIF-30454

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

FiTech Ultra Ram EFI 800 HP Regulated In-Tank Pump Fuel Injection Master Kits 36632

Ultra Ram 800 HP Chevy Big Block Rectangle Port EFI System With Master Kit

Part Number: FIF-36632

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Nitrous Express GM TBI Nitrous Systems for 1988-1995 C1500 - 20218-12

Nitrous System, 12 lb Bottle, GM TBI All, 50-75-100-125 HP, Kit

Part Number: NEX-20218-12

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Nitrous Outlet EFI Dual Stage Single Nozzle Systems 00-10003-00

GM EFI Dual Stage Single Nozzle System (No Bottle)

Part Number: NXO-00-10003-00

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Nitrous Outlet EFI Dual Stage Single Nozzle Systems 00-10003-10

GM EFI Dual Stage Single Nozzle System (10lb Bottle)

Part Number: NXO-00-10003-10

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Nitrous Outlet EFI Dual Stage Single Nozzle Systems 00-10003-15

GM EFI Dual Stage Single Nozzle System (15lb Bottle)

Part Number: NXO-00-10003-15

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today