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K&N 78-95 Porsche 928 Drop In Air Filter

Marsoni M251S
Sale price$83.99
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K&N 78-95 Porsche 928 Drop In Air FilterSKU: 33 2591 UPC: 024844001306 K&N 33 2591 Replacement Air Filter for 1978 1995 Porsche 928 The K&N 33 2591 is a washable reusable drop in air filter designed for 1978 1995 Porsche 928 models including Base S S4 GT and GTS variants. Its layered oiled cotton media allows more airflow for horsepower gains while trapping contaminants for engine protection. This direct factory replacement installs easily and lasts the life of your vehicle with K&N
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4.2 ★★★★★
Based on 1582 reviews
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Pam E
Massapequa, US
★★★★★ 5
Fits as expected and comfortable
Size: X-Large, Color: Navy Blue
My husband likes this short. Very comfortable and light. Good for cool spring nights
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
B
Verified Purchase
Benson Okumu
Birmingham, US
★★★★★ 4
Good deal
Size: Small, Color: White
Good choice to match with several outfits
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
F
Verified Purchase
frederick jones
San Leandro, US
★★★★★ 5
Good product
Size: X-Large, Color: Black
Exactly what I wanted fit perfect true to size very comfortable
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Reviewed in the United States on March 23, 2026
T
Verified Purchase
TC in So. Cal.
Carnegie, US
★★★★★ 2
Too short
Size: Medium, Color: White
Fit was okay, but the length was too short. I am 5'5" and if I tuck the shirt into my shorts or pants and raise my arms above my head, the shirt will pull out from my waistline/belt.
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Reviewed in the United States on April 26, 2026
P
Verified Purchase
Philly
Draper, US
★★★★★ 3
Too loose
Size: Large, Color: Brown
The size ran too big/loose. For example, it you tend to wear Large, order a Medium for this instead.
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Reviewed in the United States on May 8, 2026

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