X-Series Weekend Warrior 4500 Plate Conversion With 4an Jet Fittings (Gas/E85)(5-55 PSI)(50-350 HP)

X-Series Weekend Warrior 4500 Plate Conversion With 4an Jet Fittings (Gas/E85)(5-55 PSI)(50-350 HP)

Marsoni

M251S

$148.50

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

X-Series Weekend Warrior 4500 Plate Conversion With 4an Jet Fittings (Gas/E85)(5-55 PSI)(50-350 HP)Nitrous Plate Conversion Kit for 4500 Flange Intake Manifolds Includes Nitrous Plate, Jets, and Gaskets Jetting Options for 50 350 Horsepower Compatible with Gas and E85 at 5, 7, 10, 45, and 55 psi Precision Machined from 6061 Billet Aluminum Sleek Black Anodized Finish Equipped with 4AN Jet Holders Thick Plate Experience a leap forward in nitrous technology with the Nitrous Outlet Weekend Warrior plate. Reimagining the classic spray bar design, we've

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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Packaging is awful, makes a complete mess. The product itself is okay, the little rods that come with it don't slide in easily and force you to scrape the metal with them when you install it , not the greatest design. Instructions also are not the best. Also, why are the holes to hang the shelf at the bottom?? Doesn't make much sense

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 9, 2026

Verified Purchase

Chris Zahn

Dallas, US

★★★★★ 5

Quality for price

Color: Rustic Brown + Black

Easy to put together and look great

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 17, 2026