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Hard To Find Nitrous Express Single Entry Crossbar Rnc .178 4500 Flange Nitrous Kit (250-650hp) W/comp Bottle Save 70% Now [9mveT8RP]

$84.99 $271.99 -69%

Nitrous Express Single Entry Crossbar RNC Kit The Nitrous Express Single Entry Crossbar RNC Kit is the epitome of performance and innovation. Designed for racing classes that require a single nitrous and fuel jet, this kit offers the Next Generation

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Hard To Find Nitrous Express Single Entry Crossbar Rnc .178 4500 Flange Nitrous Kit (250-650hp) W/comp Bottle Save 70% Now [9mveT8RP]

Nitrous Express Single Entry Crossbar RNC Kit

The Nitrous Express Single Entry Crossbar RNC Kit is the epitome of performance and innovation. Designed for racing classes that require a single nitrous and fuel jet, this kit offers the Next Generation in crossbar nitrous plate technology. With no spray bars to sag, rotate, or disrupt airflow, it delivers a seamless and efficient performance boost.

Advanced System Features

This system is tailored for 4500 flange manifolds, ensuring a perfect fit for your vehicle. It includes the 15178 (.178") Nitrous and 15301L Fuel Lightning Solenoids, which provide precise control and optimal performance. The custom solenoid bracket and high-flow braided stainless solenoid to plate lines enhance reliability and durability. Key features of this system are outlined below:

  • Billet Aluminum Lightning 500 Bottle Valve: Aesthetically pleasing and packed with features, including two integrated gauge ports, a 5/8 siphon tube, a large .500 orifice, and an improved flow path with minimal turns.
  • 10lb Nitrous Bottle: This high-quality bottle complements the system, offering a reliable source of nitrous oxide.

Optimized Performance for Any Race Scenario

Whether you're aiming for a competitive edge in the track or seeking to maximize performance on the street, the Nitrous Express Single Entry Crossbar RNC Kit is a versatile solution. Its broad jetting range of 250-650HP makes it suitable for a wide array of applications. The wide open throttle switch, master arming switch, amp relay, and relay harness are all included, ensuring a complete and user-friendly installation. With this kit, you'll experience improved throttle response, increased horsepower, and a more thrilling driving experience.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

It is a very well-made, and very handy tool.

- Lorenzo P..

January 22, 2026

Absolutely no complaints!

The quality is clear from the first touch.

- Karson B..

January 22, 2026

Absolutely no complaints!

Very happy with this product's very high quality.

- Christina S..

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