


MERCRUISER EXHAUST FLAPPER 256-454 HP 94-98 EXHAUST SHUTTER (2 PER PACK) 575-110
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
MERCRUISER EXHAUST FLAPPER 256-454 HP 94-98 EXHAUST SHUTTER (2 PER PACK) 575-110ITEM#: 575 110 EXHAUST FLAPPER: MERCRUISER 256 454 HP 94 98 EXHAUST SHUTTER (2 PER PACK) OEM#: 14348, 14348A1, 14348A2, 18 2732, 807166A3 water shutter pair BRAND: WSM FITMENTS: Make Model Year(s) Mercruiser ALL Mercruiser Alpha 262 1996 1998 Mercruiser Alpha 305 1998 Mercruiser Alpha 350 1997 1998 Mercruiser Bravo 256 1994 1998 Mercruiser Bravo 262 1996 1998 Mercruiser Bravo 305 1998 Mercruiser Bravo 350 1997 1998 Mercruiser Bravo 377 1998 Mercruiser
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★★★★★ 5
Great filter!
Excellent filter! Fits my 2017 BMW X5 f15. Eliminates all external odors from the street.
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Reviewed in the United States on November 23, 2025
★★★★★ 4
Fits bmw x5 35i 2015
Installation was pretty easy. Works as designed. Will update.
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Reviewed in the United States on July 16, 2023
★★★★★ 5
Great price
I love Mann filters. Great for the price and great quality. I was surprised how cheap they were ( my car takes 2 filters and two come in the box). They fit like a glove and now I am enjoying fresh air
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Can’t beat MANN quality
Bought to replace the filters on my 2015 bmw x5 as there was a musty smell from ac. Old filters were another junk company that fit very loosely. I was impressed by the quality and how secure the MANN filters locked into the housing; musty smell all gone now! Easy 10min replacement job, comes with VERY detailed instructions for the less mechanically inclined
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Reviewed in the United States on April 12, 2024
★★★★★ 5
Great product
Fits our 2012 X5d perfectly. Do yourself a favor and youtube the process for replacing these. You'll see it's well worth doing yourself rather than paying a shop that charges a BMW premium on everything.
Also something I learned recently... this is a low cost high charge item at the mechanic. A lot of times when they suggest replacing these it's because they just tick the box and don't actually look at them. We had our mechanic admit this on a recent service where it was suggested to replace, when we had just done it ourselves in April.
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Reviewed in the United States on July 23, 2023