Nitrous Express Nitrous & Water Injection Kit w/Billet LT4 Supercharger Lid w/12lb Bottle

Nitrous Express Nitrous & Water Injection Kit w/Billet LT4 Supercharger Lid w/12lb Bottle

Marsoni

M251S

$2773.59

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

Nitrous Express Nitrous & Water Injection Kit w/Billet LT4 Supercharger Lid w/12lb BottleThis Billet LT4 Supercharger Lid replaces the upper supercharger lid on all GM LT4 Superchargers for a quick and clean install. Nitrous and fuel are injected into each cylinder from the side of the runner providing direct port like distribution ensuring maximum performance. This lid is made from a solid piece of billet aluminum with 1 8NPT machined directly into the plate so there is no need to worry about gaskets leaking. The nitrous system comes

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My 12 yr. old Toy Poodle was already trained to a 'piddle pad' , so this system was easy to introduce. I simplly placed her piddle mat in the sturdy sided piddle box and she used it immediately. With a straight lower pad holder, she was peeing at the side and I was constantly having to clean the surrounding floor . Now, it is all contained and she is happy with her new 'piddle place'. And, I am very happy too !!

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Reviewed in the United States on June 3, 2025

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Vanessa

Battle Creek, US

★★★★★ 5

Great!

Took my dogs a couple days to get used to using it but works well, great for apartment living !

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Reviewed in the United States on February 28, 2026

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Kelli

West Palm Beach, US

★★★★★ 5

Perfect for dachshund

This is the absolute perfect size and with sides. I have one without sides and it's great but my dog has decided to stand on the edge and sometimes pee goes off or poop. Also he will be excited when I get home and try to pee fast and run and it gets on the floor. This will slow him down a little. The grid is almost too small and it holds pee. I have to wipe it everytime with a paper towel. I have a 10lb dachshund. He is long and he has plenty of room. I have 23x23 pads. I fold one side of the extra plastic down on the pad and it fits perfectly. I highly recommend this one!!!

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Reviewed in the United States on March 6, 2024

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Kerri E

Houston, US

★★★★★ 1

Not for small dogs

Not meant for small dogs at all. holes are just the size for the nails to slip in and get stuck. my dog tried to walk off pad and ripped his nail off! I do not recommend

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Reviewed in the United States on November 13, 2025

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Heidi B

Draper, US

★★★★★ 3

It's nice but...

It's nice but my pup will not go in it to use it.

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Reviewed in the United States on October 19, 2025