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LS 1/8" Coolant / Steam Port - Top Exit Cylinder Head Crossover Tube Adapters LS1

Marsoni M251S
Sale price$43.99
Pay 4 payments of $11.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
LS 1/8" Coolant / Steam Port - Top Exit Cylinder Head Crossover Tube Adapters LS1Coolant Ports with Top Ports Compatible with all LS series engines Includes: 2 coolant ports, 2 O rings and 2 bolts 1 8" NPT threaded holes to crossover steam coolant from cylinder heads Can be installed on the front or rear of the cylinder heads Proudly Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum, natural finish
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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]
  • Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 920 reviews
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Verified Purchase
RUBEN ARELLANO
Phoenix, US
★★★★★ 5
Indestructible bully toy
Color: Blue
We have a bully that chews through everything, believe it when I say, he loves this n it is still in one piece. Where I put treats in it or not. He’s also able to play tug of war with is brother with this toy. I will be buying additional ones!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
L
Verified Purchase
Lucie P
Grantham, US
★★★★★ 4
Durable, Dogs love it
Color: Red
My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2025
A
Verified Purchase
Amazon Purchase
Alexandria, US
★★★★★ 5
Great for aggressive chewers!
Color: Blue
Our aggressive chewers love these! Very durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
O
Verified Purchase
Ozark Matt-Man
West Palm Beach, US
★★★★★ 3
NOT FOR PLAYING CATCH.
Color: Blue
This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
E
Verified Purchase
e callie
Massapequa, US
★★★★★ 5
Peanut butter delivery system
Color: Blue
My big dog loves this bone. I run PB down the middle on one side when we go out. He loves it and brings the bone to us when we return to play :gimme that bone.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

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