CHEVROLET Chevy small block Gen III/IV (LS-based engines) Nitrous Express (NX) Nitrous Oxide Systems

Nitrous System, 12 lb Bottle, Instaboost Digital Kit, EFI, Kit

Part Number: NEX-20928-12

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 12 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-12

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Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 12 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-12

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Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 12 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-12

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Nitrous System, 12 lb Bottle, 5th Gen Plate, Kit

Part Number: NEX-20931-12

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Nitrous Oxide System, EFI Single Nozzle, Wet, 35-150 hp, 12 lb. Bottle, White, Chevy, V6/V8, Kit

Part Number: NEX-20930-12

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Estimated Ship Date: Oct 3, 2025 if ordered today

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