Nitrous Express Dual 4150/Alcohol Nitrous Kit (100-500HP) w/5lb Bottle

Nitrous Express Dual 4150/Alcohol Nitrous Kit (100-500HP) w/5lb Bottle

Marsoni

M251S

$629.17

Get it in 3 business days with 1 day shipping. Friday, May 29

Nitrous Express Dual 4150/Alcohol Nitrous Kit (100-500HP) w/5lb BottleThe conventional Pro Power is the perfect mid level nitrous system for the budget minded sportsman racer. These systems feature the most advanced technology using the conventional spraybarless design. The Phase 3 series plates are the 'Next Generation' in nitrous performance and reliability. This new innovation in nitrous plate technology provides superior distribution and outstanding atomization. With no spray bars to sag, split, block airflow, or

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Easy and perfect fit for 2017 and 2018 Honda CRV with 1.5l engines. You need a Phillips screwdriver to remove the 4 screws holding the airbox. After that you just remove the old one and put the new one in the same orientation and put the screws back on. Helps the engine breathe which can result in slightly more power and mpg. I recommend changing every few years.

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Reviewed in the United States on August 8, 2025