CHEVROLET Chevy small block Gen III/IV (LS-based engines) Air & Fuel Delivery - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-05

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-05

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 5 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-05

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20933-05

Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 5 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-05

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

DeatschWerks Fuel Injectors 16MX-20-1200-8

Set of 8 Bosch EV14 1200ccInjectors for Chevrolet Camaro Z28/SS LS1 9802, Corvette LS1 9704, Corvette Z06 LS6

Part Number: DWK-16MX2012008

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

DeatschWerks Fuel Injectors 16MX-21-1250-8

Fuel Injectors, 1,250.0cc/min. Cadillac, Chevy, Dodge, Ford, Pontiac, Ram, Set of 8

Part Number: DWK-16MX2112508

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

DeatschWerks Fuel Injectors 16MX-22-1250-8

Fuel Injectors, 1,250.0cc/min., Cadillac, Chevy, Pontiac, Set of 8

Part Number: DWK-16MX2212508

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

DeatschWerks Fuel Injectors for 2000-2013 SIERRA 1500, SILVERADO 1500 - 16MX-26-1250-8

Fuel Injectors, 1,250.0cc/min., Chevy, GMC, Set of 8

Part Number: DWK-16MX2612508

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

DeatschWerks DW400 In-Tank Electric Fuel Pump Modules 9-401-603-7012

Pump Module DW400 Return Kit SS CPE for Chevy Silverado 1500/2500/3500 & GMC Sierra 1500/2500/3500 2005-09 V8 4.8L/5.3L/6.0L Excl Flex Fuel

Part Number: DWK-94016037012

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Holley Sniper Fabricated Dual Plenum Intake Manifolds 820241

Intake Manifolds, Sniper EFI, Dual Plenum, Cathedral Port, 102mm Throttle Body, 1,600-6,800 RPM, Aluminum, Black, Chevy, LS, 4.8-6.0L, Each

Part Number: SNE-820241

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Holley Sniper EFI Fabricated Race Series Intake Manifolds 838232

Intake Manifolds, Sniper EFI, Hi-Ram, Multi-port, Rectangular Port, 90mm Throttle Body, 2,100-8,200 RPM, Aluminum, Black, Chevy, LS, 6.0L, 6.2L, Each

Part Number: SNE-838232

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Holley LS 2x4 Dual Plane Fuel Injected Intake Manifolds 300-121BK

Intake Manifolds, LS 2x4, Throttle Body, Dual Flange, 1,500-7,000 RPM Range, Aluminum, Black Finish, Chevy, 4.8-6.0L, Cathedral Head, Each

Part Number: HLY-300-121BK

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Holley LS Modular Hi-Ram Intake Manifold Bases 300-228

Intake Manifolds, EFI, LS Modular, Hi-Ram, Base Only, Multi-port, 3,500-8,000 RPM Range, Standard Deck, Aluminum, Satin Finish, Chevy, 7.0L, Each

Part Number: HLY-300-228

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Holley Sniper EFI Fabricated Intakes for 2014-2015 CAMARO, 2006-2013 CORVETTE - 830041-1

Intake Manifolds, Sniper EFI, Hi-Ram, Multi-port, 102mm Throttle Body, 2,200-6,800 RPM, Welded Aluminum, Silver, Chevy, LS, 7.0L, Each

Part Number: SNE-830041-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Holley Sniper EFI Fabricated Intakes 830111-1

Intake Manifolds, Sniper EFI, Hi-Ram, Stock Port, 102mm Throttle Body, 1,500-6,500 RPM, Welded Aluminum, Silver, Chevy, LS, 7.0L, Kit

Part Number: SNE-830111-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

NOS GM EFI Wet Nitrous Plate Systems 05162BNOS

Nitrous Oxide System, EFI, Wet, Cable Throttle Body,102/105mm, 10 lb. Bottle, GM LS Engines, Black, Kit

Part Number: NOS-05162BNOS

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

FiTech Ultimate LS Loaded Intake Manifold Kits 70077

Intake Manifold, Ultimate LS Loaded Intake, Raised Rectangular Port LS7, Aluminum, Black Anodized, 500 HP, Kit

Part Number: FIF-70077

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today