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K&N 77-83 Porsche 911 CSI F/I Drop In Air Filter
K&N 77-83 Porsche 911 CSI F/I Drop In Air Filter
K&N 77-83 Porsche 911 CSI F/I Drop In Air Filter
K&N 77-83 Porsche 911 CSI F/I Drop In Air Filter
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K&N 77-83 Porsche 911 CSI F/I Drop In Air Filter

Marsoni M251S
Sale price$157.99
Pay 4 payments of $39.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
K&N 77-83 Porsche 911 CSI F/I Drop In Air FilterSKU: 33 2004 UPC: 024844001658 K&N 33 2004 Replacement Air Filter for 1974 1983 Porsche 911 K&N 33 2004 is a direct drop in replacement high flow air filter designed for 1974 1983 Porsche 911 models including Base S SC and Turbo Carrera. This washable reusable filter uses layered oiled cotton media to deliver more airflow for increased horsepower and acceleration while trapping contaminants for engine protection. Backed by K&N No Hassle Lifetime
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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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4.3 ★★★★★
Based on 177 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Look nice.
These were really nice for canned oysters, way better than what we can get in the stores in our area. Perfect for milk based oyster soup! the ratio is one can of cream of mushroom, one can full of milk, one can of oysters. Add butter, salt, pepper, and bring to a boil.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
G
Verified Purchase
Gary T
Carnegie, US
★★★★★ 4
Does the job
Tastes like boiled oysters, so it has that nailed down. I use it in my shrimp ramen noodles sometimes, sometimes I use it to flavor garnish dishes. Best price I could find, but apparently it is a specialty product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2020
D
Verified Purchase
D'King
Lowell, US
★★★★★ 5
Unparalleled source of heme iron.
This stuff is medicine if your are anemic or have low serum iron. Elemental iron from veggies or pills must be prepared by your body to carry oxygen in hemoglobin. Not so with iron from animals and oysters are unparalleled in iron content. Even if you don't find them delicious you will find them efficacious.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2025
A
Verified Purchase
AP
West Palm Beach, US
★★★★★ 1
Do not recommend
Edible, though barely. Definitely the worst tasting oysters I've tried of all the brands. Hopefully I don't get food poisoning as has been reported by other reviewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
N
Verified Purchase
NYC girl
Lowell, US
★★★★★ 5
Great product at a better price than other brands
No garbage ingredients. Just high quality product at a better price than all other brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025

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