BMW GXX/F9X/G42 COUPE/CONVERTIBLE FULL CARBON FIBRE SEATS BACKS

BMW GXX/F9X/G42 COUPE/CONVERTIBLE FULL CARBON FIBRE SEATS BACKS

Marsoni

M251S

$374.50

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

BMW GXX/F9X/G42 COUPE/CONVERTIBLE FULL CARBON FIBRE SEATS BACKS[additional] 2018+ BMW F92 M8 COUPE 2018+ BMW F93 M8 CONVERTIBLE 2021+ BMW G82 M4 2021+ BMW G83 M4 Convertible 2021+ BMW G42 2 Series 2023+ BMW G87 M2 [ additional] CT Carbon full carbon fibre seat backs made from genuine high quality pre preg dry carbon fibre in a high gloss finish for the BMW GXX, F9X & G42 Coupe models.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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Got this to replace cabin air filter on 2020 Honda Civic Sport, as it said it was a direct fit… It does fit but not perfectly! Holding it next to the filter you can see the size difference, with the original being slightly longer. I noticed a whistling sound from the AC at full blast right after install. I believe this noise is caused by the small gap left in the retainer box with the slightly smaller filter. Luckily it is not incredibly loud, but it’s still there. The quality of filtration seems to be much better than stock filter, but the fitment not exact for vehicles mentioned above.

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Reviewed in the United States on May 17, 2026

Verified Purchase

Bon43

Fort Morgan, US

★★★★★ 5

Awesome

Easy to install. Fit appropriately. Value for the money for sure.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 26, 2025