ZEX Conversion KitBlack Perimeter

Marsoni

M251S

$204.03

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

ZEX Conversion KitBlack PerimeterZEX Blackout Nitrous Systems are the newest addition tothe ZEX family. With unprecedented looks, performanceand power potential, and like all ZEX nitrous systems, theBlackout kits incorporate the most technologicallyadvanced performance features available, including thepatented ZEX Active Fuel Control. This feature automaticallyadjusts the nitrous fuel enrichment so your enginenever runs too rich or too lean. Power settings vary for eachapplication

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Fast: 2-3 business days
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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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These jeans because they are very comfortable. They stretch just the right amount without binding. I am female but wear men's jeans. These jeans ride lower so sometimes slide down. I ended up solving that issue by ordering a second pair in a smaller size. Worked perfectly. They stretch so no problem there, and now they stay up!

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Reviewed in the United States on March 18, 2026

Verified Purchase

Danny B.

Waukegan, US

★★★★★ 4

well made product

Size: Medium, Color: Beau Blue

i love these jeans they fit well, a little longer the described

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Reviewed in the United States on September 28, 2025

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alienres

Grantham, US

★★★★★ 5

very comfortable, good looking

Size: X-Large, Color: Deep Blue

Perfect for my husband. So comfortable and look like regular jeans like he used to be able to wear. All his life he would only wear Levi shrink to fit, but in last few years they were too stiff and uncomfortable due to injuries and poor health, so has been wearing stretch pants and hating them. I ordered these not expecting them to work, but they fit him perfectly and are so comfortable I ordered him 2 more pair. He is so happy to be wearing blue jeans again. One caution, other styles of this brand do not fit the same as these jeans, I ordered another and have to return them and order 1 or 2 sizes bigger than the jeans

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Reviewed in the United States on January 23, 2026

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Vince

Dallas, US

★★★★★ 3

Sizing issue

Size: 3X-Large, Color: Beau Blue

The Material is nice and stretchy but the sizing is way off I had to get it tailored

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Reviewed in the United States on April 21, 2026

Verified Purchase

J R

Houston, US

★★★★★ 5

Good quality, stress, jeans I recommend them

Size: Large, Color: Beau Blue

Great fit I never seen jeans at stretch but they are comfortable. I tried to order a 30 for some reason they gave me a 36. It’s a little too big but I guess I’ll watch hot water. The waist will shrink. I’m gonna try to order another pair, but I want them in 34 not 36 and it’s giving me a problem when I try to order 34 pops up 36. I’ll figure it out but other than that nice jeans good quality

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Reviewed in the United States on February 9, 2026