38mm SSI Exhaust Headers With Heat Exchanger Set For 1966-1979 Porsche 911 / 911 SC (EXH 91 911 SSI)

38mm SSI Exhaust Headers With Heat Exchanger Set For 1966-1979 Porsche 911 / 911 SC (EXH 91 911 SSI)

Marsoni

M251S

$1700.00

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

38mm SSI Exhaust Headers With Heat Exchanger Set For 1966-1979 Porsche 911 / 911 SC (EXH 91 911 SSI)SSI STAINLESS STEEL Exhaust Heat Exchanger Set Left And Right Sides 1966 1979 Porsche 911 911 SC 3. 0L 38mm O. D. Collector Tubing 8mm Thin Flange Without O2 Sensor Socket Dansk SSI Sold As A Set 1 Set Per Engine NOTE: Requires Early Style Dual Inlet Muffler NOTE: REQUIRES 1974 911 OIL LINE SET BELOW Qty. 1) 911 107 739 10 Oil Line Qty. 1) 911 107 729 11 Oil Line NOTE: Also Available With 41mm O. D. Collectors EXH 91 911SSI 41 (Link) Alternate Part

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Shiba pup LOVES these. We play fetch in the back yard with one and the other is to gnaw on rather than my couch inside!! He is a super super duper chewer and really enjoying his new teeth so much that he's gnawed past the brown of the stick to white plastic so I had to take 1 away. It's a smaller stick 6-8 inches so I do worry about him walking or running while playing fetch and falling (new feet too!!) and hurt his mouth or throat. I will definitely be replacing it at least 1x while he's small but I wouldn't recommend this item to a big dog with big teeth.

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Reviewed in the United States on April 11, 2021

Verified Purchase

Jenny Armijo

Fort Morgan, US

★★★★★ 4

Small

They were smaller then I thought they would be the size for a small dog or puppy. My dogs thought they were great.

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Reviewed in the United States on December 23, 2025

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Todd Owen

Carnegie, US

★★★★★ 5

The best small dog chew stick ever

I've bought these several times and given them out to friends. These last a lot longer than the rawhide chews. Our poodles love them; over the past year, they are the go-to toy. My daughter and son-in-law's Dalmatian, who went through a moose antler in two days, still has one of these in decent shape after two months.

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Reviewed in the United States on October 5, 2024

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Gina M

Natrona Heights, US

★★★★★ 5

Great item for aggressive chewer

My dog is an aggressive chewer. He loves these! I had hoped it would stop him from chewing sticks and branches but it didn’t!

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Reviewed in the United States on March 4, 2026

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Brian P.