CSF BMW S54 Swap Race-Spec Oil Cooler

Marsoni

M251S

$249.50

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

CSF BMW S54 Swap Race-Spec Oil CoolerEnter the new CSF S54 Swap Race Spec Oil Cooler. This new oil cooler is shorter on the right hand side allowing owners to run the A C lines in the OEM path. Even though the #8240 is slightly smaller than the #8032, you can expect similar performance levels as they both feature a dual pass design with 8 cooling rows and are the same turbulated heavy duty bar plate construction. Both oil coolers utilize the S54 OEM oil line connections. However, CSF

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Fast: 2-3 business days
Express: 1-2 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.
To process your return/exchange, please contact us at [email protected]
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My dog LOVES this thing! It keeps her busy for a good 45 minutes if she gets distracted, we use it to hide her food because she swallows it whole when we feed her in a bowl. So this has slowed her eating wayyyy down and has helped immensely in keeping her occupied. The quality is nice, i love that it’s felt, BUT it seems like if she scratches at it enough, the strings of the fabric come out and feels fuzzy. I’m not sure how to describe it but it looks like it might experience some pretty bad ware and tear after a while. I love how easy it is to set up, and the variety of folds help the food get stuck so that my dog can sniff and dig her way around. Very nice toy set up!

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Reviewed in the United States on July 9, 2025

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Roy C. Coble

Lowell, US

★★★★★ 4

Great enrichment activity for dogs!

Color: Blue Green Orange, Color: Blue Green Orange

This mat provides excellent enrichment time for scent hounds. Our mini dachshund puppy loves finding treats hidden in the mat. It is also a very affordable option. Our puppy likes to play and sleep on it even when there aren’t treats in it. If your dog is an aggressive or obsessive chewer, I would only leave out when treats or food are hidden inside and then pick up because it will get damaged.

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Reviewed in the United States on May 29, 2026

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Amy C.

Belleville, US

★★★★★ 5

Great puzzle mat!

Color: Blue Green Orange, Color: Blue Green Orange

My boys love these snuffle mats. Since I bought them, they are always excited when I pull them from the cabinet. It keeps them busy for a while, and they don't eat their kibbles too quickly. It's simple to clean; I just put it in the washer and hang it to dry. Suitable for small dogs, such as my babies.

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Reviewed in the United States on May 26, 2026

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JUICY FURR

Boise, US

★★★★★ 1

DON’T WASTE YOUR MONEY-it is CRAP!!!

Color: Blue Green Orange

What a Piece of Garbage! If I could I’d have given this ZERO STARS!!! My Dogs WON’T GET NEAR IT! Obviously it smells wrong or they sense that it is TRASH!! If I were a canine, I wouldn’t give it my consideration Either! It looks large online but when you receive it, it is a Small RAG! THIS Attempt at a SNUFFLE MAT IS INSULTING!!! DON’T WASTE YOUR MONEY on this GARBAGE‼️During the time period I had to return it, I was in the Hospital after having a Heart Attack!!I am still trying to Recover & I CANNOT DO MUCH!! Otherwise I would have returned it!!! It’s sitting in a corner in my bedroom. I had to unwrap the CHEAP PLASTIC WRAP COVER so I could even tell WHATit was. As It was diagonally Rolled UP, I had to unwrap & look at it & show it to my Dogs-The DOGS WOULDN’t get near it & now I’m STUCK WITH THIS PIECE OF GARBAGE THAT I CANNOT GET MY MONEY BACK ON‼️Yes, I am upset ! This ugly Thing hasn’t even been TOUCHED by my 3 Dogs & now I’m STUCK WITH SOMETHING USELESS THAT MY DOGS WOULDN’t even get near & I CAN’T GET A REFUND FOR!!! THIS IS THE TYPE OF TRANSACTION THAT I FIND HIGHLY OFFENSIVE ABOUT AMAZON & the Fly By Night companies they represent!!!!!

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Reviewed in the United States on April 14, 2026

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Donna McGee

Fort Morgan, US

★★★★★ 3

Nice but…

Color: Blue Green Orange

Nice but not very sturdy and it comes rolled up so it’s difficult to get it to lay down for your dog.

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Reviewed in the United States on February 7, 2026