1990 Pontiac Firebird Nitrous Oxide Systems & Components
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Nitrous Express®Carbureted Nitrous Plate Wet SystemsPontiac Firebird 5.0L / 5.7L 1990, Carbureted Nitrous Plate Wet Systems by Nitrous Express®. The conventional system is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature the most...High quality at an affordable priceExpertly made from premium materials$688.89 - $1,607.86 - Nitrous Express®EFI Single Nozzle Nitrous SystemPontiac Firebird 1990, EFI Single Nozzle Nitrous System by Nitrous Express®. The NX EFI nitrous system is the top of the line EFI power booster on the market. From the billet aluminum and carbon fiber solenoids, to patented Shark...High quality at an affordable priceExpertly made from premium materials$874.52
- Nitrous Oxide Systems®Drive-By-Wire Wet Nitrous KitPontiac Firebird 1990, Drive-By-Wire Wet Nitrous Kit by Nitrous Oxide Systems®. A great complement to NOS's cutting-edge nitrous kits, this one is great for vehicles where NOS application-specific kit is not available. Designed to work...Exclusive NOS "Soft-Plume" Fogger nozzle finely atomizes the fuel for superior nitrous and fuel distributionIncludes the world-famous NOS 10 lb "blue bottle"$1,159.95
- Nitrous Oxide Systems®GM EFI Wet Plate Nitrous SystemPontiac Firebird 8 / F Engine VIN Character 1990, GM EFI Wet Plate Nitrous System by Nitrous Oxide Systems®. If you are running one of the many based engines and would like to add up to 250 additional horsepower, NOS has a complete...Supports up to 250 RWHPPlate outlet design maximizes distribution$939.95
- ZEX®EFI Wet Nitrous SystemPontiac Firebird Formula / Trans Am / Trans Am GTA 1990, EFI Wet Nitrous System by ZEX®. Complete, easy-to-install direct port nitrous system for any V8 EFI engine. The kit adds 75-300 horsepower; uses Zex's self-adjusting, patented...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$1,731.95
1990 Pontiac Firebird Models