Nitrous Outlet 4500 Stinger 3 Solenoid Forward Conversion Kit - Hard-line/.122 Nitrous Solenoid/.177 Fuel Solenoid/Boomerang Solenoid Bracket - (Gas/E85)(5-55 psi)(50-500 HP)

Nitrous Outlet 4500 Stinger 3 Solenoid Forward Conversion Kit - Hard-line/.122 Nitrous Solenoid/.177 Fuel Solenoid/Boomerang Solenoid Bracket - (Gas/E85)(5-55 psi)(50-500 HP)

Marsoni

M251S

$551.50

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

Nitrous Outlet 4500 Stinger 3 Solenoid Forward Conversion Kit - Hard-line/.122 Nitrous Solenoid/.177 Fuel Solenoid/Boomerang Solenoid Bracket - (Gas/E85)(5-55 psi)(50-500 HP)Revolutionary GEN III Design Extended Reach Cone 688 HP Max Flow Single Entry 4500 Flange 360 Discharge Pattern Precise Atomization Anodized Billet Aluminum Stinger Plate Boomerang Solenoid Bracket Gasket and Jetting Included Nitrous Jetting for 50 500hp Fuel Jetting for Gas and E85, 5 55psi Fuel Systems Innovation, Generation 3: The Stinger 3 is the winningest nitrous plate on the market, and belongs firmly in the hugely successful Stinger Nitrous

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I am extremely satisfied with this product! It worked even better than I expected. The plastic on my car looks like new again—deep, rich color and a nice clean finish. The application process was simple and quick, and a little product goes a long way. I also love how long-lasting the results are. After several washes, it still looks great and provides solid protection. Definitely a high-quality product that delivers on its promises. I highly recommend it 100% to anyone looking to restore and protect their car’s plastic surfaces!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 13, 2026

Verified Purchase

charles titsworth

Pawtucket, US

★★★★★ 5

Good product

Number of Items: 1

This stuff works really well. A little goes a long way

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 26, 2026