BMC Performance Air Filter For Mercedes Benz / Maybach (M275/M279 Engines) alfa-romeo-stelvio-quadrifoglio--949---2018-2023--2-9-bi-turbo-v6-esr9101504 Entire cartridge is fine-balanced as

Entire cartridge is fine-balanced as an assembly

+133 HP / +155 LB-FT

Up to 670HP and 740LB-FT

CLASS R (W 251) 63 AMG 4-matic [2 Filters Required] (HP: 510 | Year: 06 > 07)

the carbon fiber splitter features several unique design elements including strategically formed and shaped surfaces to improve airflow and enhancing the AMG GT's driving dynamics

BMC Performance Air Filter For Mercedes Benz / Maybach (M275/M279 Engines) alfa-romeo-stelvio-quadrifoglio--949---2018-2023--2-9-bi-turbo-v6-esr9101504 Entire cartridge is fine-balanced asPrice Per Set (x2 Filters) Note: These filters are for stock airbox only. Not For RENNtech airbox PerformanceBMC air filters are designed and produced to ensure a higher air flow than original paper filters. In F1, for example, BMC cotton filters minimize the loss of air flow pressure passing through the air filter; this way ensures the best conditions for full exploitation of maximum power. Therefore the benefits of replacing the original paper