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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Replaces GM Part Number 98006526
NX dual nozzle nitrous systems are a great choice for vehicles with dual throttle bodies
Improved Cold Weather Starts
Core return - all paperwork and instructions for return included with the turbocharger
0L Powerstroke
Nitrous Express Nitrous Oxide Injection System Kit 20420-12 GMC Yukon XL 2500 2005 Replaces GM Part Number 98006526Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in the USA, solenoids that are capable of producing 150 horsepower to the wheels. The black anodized aluminum housing not only looks great, it pulls heat away from the solenoids for extreme durability. This Proton system includes jetting for 35HP, 50HP and 75HP. This system also includes a composite
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