Rear Spoiler - M-Performance Rear Diffuser for BMW 4 Series F32 F36 435i 440i 428i 2013-2019

Rear Spoiler - M-Performance Rear Diffuser for BMW 4 Series F32 F36 435i 440i 428i 2013-2019

Marsoni

M251S

$219.18

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

Rear Spoiler - M-Performance Rear Diffuser for BMW 4 Series F32 F36 435i 440i 428i 2013-2019Upgrade your BMW 4 Series F32 F36 (2013 2019) with the M Performance Rear Diffuser. Designed for models such as the 435i, 440i, and 428i, this high quality rear diffuser enhances your vehicles sporty appearance and provides a stylish finish. Crafted from ABS material with a sleek gloss black finish, this diffuser is designed for dual single outlet exhaust systems, giving your BMW a more aggressive look. This rear spoiler is perfect for those who want

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This filter pack was a perfect fit when needing to replace the cabin and engine filter for my 2025 CR-V Hybrid. My Honda dealer wanted $140 ($70 ea.) to replace both filters while this pack only cost $30. The cabin filter was a piece of cake, but the engine filter took a bit of an effort. Nothing too crazy, though. Definitely worth the money.

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Reviewed in the United States on April 13, 2026