Carbureted & Fuel Injected Engine Parts at Summit Racing

Nitrous Express Billet Crossbar Nitrous Plate Systems 63040-10

Nitrous Express Billet Crossbar Nitrous Plate Systems 63040-10

Nitrous Oxide System, Billet Crossbar, Wet Style, Square Bore Plate, 10 lb. Bottle, Kit

Part Number: NEX-63040-10

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-00

Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, No Bottle, GM, LS, Kit

Part Number: NEX-20935-00

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-05

Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 5 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-05

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Stage 6 Nitrous Systems 30070-00

Nitrous System, Dominator/Gas, 50-100-150-200-250-300 HP, No Bottle, Kit

Part Number: NEX-30070-00

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Stage 6 Nitrous Systems 30070-05

Nitrous System, 5 lb Bottle, Dominator/Gas, 50-100-150-200-250-300 HP, Kit

Part Number: NEX-30070-05

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Stage 6 Nitrous Systems 30275-10

Nitrous System, 10 lb Bottle, Dual/Dominator/Alcohol, 50-100-150-200-250-300 HP, Kit

Part Number: NEX-30275-10

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Stage 6 Nitrous Systems 30275-15

Nitrous System, 15 lb Bottle, Dual/Dominator/Alcohol, 50-100-150-200-250-300 HP, Kit

Part Number: NEX-30275-15

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Nitrous Systems 40040-00

Nitrous Oxide System, Hitman, Phase 3 Series 4150-Style Plate, Carbureted, Wet, 100-200 hp, Push Button Activation, Gasoline, Kit

Part Number: NEX-40040-00

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Nitrous Systems 40040-05

Nitrous Oxide System, Hitman, Wet, 100-200 hp, 5 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-40040-05

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Plus Nitrous Systems 40041-15

Nitrous Oxide System, Hitman Plus, Wet, 100-200 hp, 15 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-40041-15

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Nitrous Systems 40070-00

Nitrous System, Hitman, Dominator, 100-150-200 HP, No Bottle

Part Number: NEX-40070-00

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Nitrous Systems 40070-05

Nitrous System, 5 lb Bottle, Hitman, Dominator, 100-150-200 HP, Kit

Part Number: NEX-40070-05

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Nitrous Systems 40070-10

Nitrous System, 10 lb Bottle, Hitman, Dominator, 100-150-200 HP, Kit

Part Number: NEX-40070-10

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Nitrous Systems 40070-15

Nitrous System, 15 lb Bottle, Hitman, Dominator, 100-150-200 HP, Kit

Part Number: NEX-40070-15

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Plus Nitrous Systems 40071-00

Nitrous System; Hitman Plus Holley Dominator; Nitrous System; 50-200 WHP; Complete System; w/o Bottle

Part Number: NEX-40071-00

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Plus Nitrous Systems 40071-05

Nitrous System; 5 lb Bottle, Hitman Plus Holley Dominator; Nitrous System; 50-200 WHP; Complete System

Part Number: NEX-40071-05

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Nitrous Systems 40040-15

Nitrous Oxide System, Hitman, Wet, 100-200 hp, 15 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-40040-15

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Plus Nitrous Systems 40041-00

Nitrous Oxide System, Hitman Plus, Wet, 100-200 hp, Square Bore, 4-Barrel, No Bottle, Kit

Part Number: NEX-40041-00

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Plus Nitrous Systems 40041-05

Nitrous Oxide System, Hitman Plus, Wet, 100-200 hp, 5 lb. Bottle, White, Square Bore, 4-Barrel, Kit

Part Number: NEX-40041-05

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Plus Nitrous Systems 40071-10

Nitrous System; 10 lb Bottle, Hitman Plus Holley Dominator; Nitrous System; 50-200 WHP; Complete System

Part Number: NEX-40071-10

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Plus Nitrous Systems 40071-15

Nitrous System; 15 lb Bottle, Hitman Plus Holley Dominator; Nitrous System; 50-200 WHP; Complete System

Part Number: NEX-40071-15

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Nitrous Systems 40080-00

Nitrous System, Q-Jet/Holley Spreadbore, Hitman Kit, 100-150-200 HP, No Bottle

Part Number: NEX-40080-00

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Nitrous Systems 40080-05

Nitrous System, 5 lb Bottle, Q-Jet/Holley Spreadbore, Hitman Kit, 100-150-200 HP, Kit

Part Number: NEX-40080-05

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Plus Nitrous Systems 40081-10

Nitrous System, 10 lb Bottle, Q-Jet/Holley Spreadbore, Hitman Plus Kit, 100-150-200 HP, Kit

Part Number: NEX-40081-10

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Nitrous Express Hitman Plus Nitrous Systems 40081-15

Nitrous System, 15 lb Bottle, Q-Jet/Holley Spreadbore, Hitman Plus Kit, 100-150-200 HP, Kit

Part Number: NEX-40081-15

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines