NOS 13435NOS EFI Nitrous Wet Plate Kit for GM LS Engines

NOS

<h3>The Original Pioneers of Nitrous Oxide Performance</h3><p>Founded by Mike Thermos and Dale Vaznaian in 1978, NOS (Nitrous Oxide Systems) revolutionized automotive performance by perfecting the safe, reliable application of nitrous oxide injection. What began as a mission to demonstrate nitrous as an efficient power enhancement evolved into the most recognized name in instant horsepower gains. NOS quickly became known for producing easy-to-install kits made from the highest quality material available, establishing a reputation that continues to dominate the performance market decades later.</p><p>The brand's heritage runs deep in motorsports history. The advent of drag racing's Pro Mod class in the 1980s provided a boost of popularity to NOS, with both the first 200 mph run and the first 6-second run aided by NOS. This racing pedigree proved that nitrous oxide wasn't just a novelty—it was a legitimate path to record-breaking performance. From street machines to professional drag cars, NOS systems deliver measurable power gains that enthusiasts can feel with every push of the throttle.</p><h3>Complete Nitrous System Solutions</h3><p>At the heart of any NOS setup is the <a href="/490-nos-nitrous-oxide-injection-system-kit-14343">Nitrous Oxide Injection System Kit</a>, which provides everything needed to safely add significant horsepower to virtually any engine platform. These comprehensive kits include precisely engineered components that meter the correct mixture of nitrous and fuel, ensuring optimal performance without compromising engine safety. Whether you're building a weekend warrior or a serious competition machine, NOS offers wet kits, dry kits, and direct port systems tailored to specific applications.</p><p>Every complete system requires a proper <a href="/490-nos-nitrous-oxide-bottle-14514">Nitrous Oxide Bottle</a> to store the pressurized liquid nitrous that gets injected into your engine. These bottles are DOT-approved and engineered to maintain consistent pressure across a wide temperature range, ensuring reliable shot-to-shot performance. The control and delivery of that nitrous depends on precision-engineered <a href="/490-nos-nitrous-oxide-solenoid-18096">Nitrous Oxide Solenoids</a>, which act as electronic gatekeepers that open and close in milliseconds to deliver exactly the right amount of nitrous when you activate the system.</p><h3>Supporting Components and Installation Essentials</h3><p>Professional installations demand attention to every detail, which is why NOS offers specialized components like <a href="/490-nos-fuel-hose-6352">Fuel Hose</a> designed to handle the unique demands of nitrous systems. High-quality fuel delivery is critical—nitrous adds oxygen to the combustion process, so you must supply additional fuel simultaneously to maintain proper air-fuel ratios and prevent dangerous lean conditions. For enthusiasts looking to make a visual statement, NOS even offers <a href="/490-nos-ground-effects-kit-1048">Ground Effects Kits</a> that complement the aggressive performance upgrades happening under the hood.</p><p>Nearly every significant performance milestone with nitrous was done with the NOS brand, a testament to decades of engineering excellence and continuous innovation. Now part of the Holley Performance family, NOS continues to develop cutting-edge products like progressive controllers and advanced delivery systems that make nitrous injection safer and more effective than ever. Whether you're chasing track records or simply want the thrill of on-demand power, NOS remains the gold standard in nitrous oxide performance.</p>