K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 320I, 323I, 325i, E34, 170BH 1982-1993

K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 320I, 323I, 325i, E34, 170BH 1982-1993

Marsoni

M251S

$137.50

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

K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 320I, 323I, 325i, E34, 170BH 1982-1993Guaranteed to increase horsepower Designed to improve throttle response and engine sound Replaces entire factory air intake system Not legal for highway use in states adopting California emission regulations Washable and reusable lifetime air filter Lasts up to 100,000 miles before service is required (depending on driving conditions) Easy to install, usually in 90 minutes or less K&N No Hassle Lifetime Limited Warranty Replacement Filter RU 5128 Air

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Your K&N Cold Air Intake - High-flow, Roto-mold Tube - BMW 320I, 323I, 325i, E34, 170BH 1982-1993 orders ship within 1-2 business days.

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We offer a 30-day return/exchange service after receiving.
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The engine filter was really affordable it cost less then $15. I bought this filter because it was recommended from a family friend. It fitted my honda civic perfectly. Replacing the filter was so easy to replace. Replacing or changing the filter was easy it only took a few mins to do. The quality of the filter is really good and it feels like its perfect for my car. I would buy this filter over and over again thats how great it is.

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Reviewed in the United States on June 4, 2024

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P.f

Grantham, US

★★★★★ 5

get it

Size: 2.0L

get it! i have a honda civic and i have bought this 3 times. works great!!

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Reviewed in the United States on February 25, 2026

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Gabriel Kliatchko

Pawtucket, US

★★★★★ 4

Worth buying again.

Size: 2.0L

Works great. Right fit. Great value

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Reviewed in the United States on March 2, 2026

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Edwin

Birmingham, US

★★★★★ 5

Great quality

Size: 2.0L

Perfect fit! Will definitely purchase it again

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Reviewed in the United States on December 12, 2025

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Pusheen3

Waukegan, US

★★★★★ 5

Works great on my 2018 Honda Civic EX

Size: 2.0L, Size: 2.0L

Been buying these for years. They are relatively cheap and easy to replace, so much better than getting ripped off at the dealer lmao. Compatibility and Installation - 5/5 Filtration Efficiency and Performance - 5/5 Durability and Value for Money - 4/5 - these are made to be replaced, so can't really do much about that!

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Reviewed in the United States on May 17, 2024