BMC Performance Air Filter For BMW M5 / M6 (V10 S85B50) porsche-911--991-1---2011-2016--gt3-rs-esr2317826 The R1 performance package is

The R1 performance package is the perfect entry level performance upgrade for the Mercedes-Benz 190 - AMG GT

Carbon Fiber Airboxes: Substantially larger than stock and a symmetrical design that delivers over 30% more filter area allows the engine to perform at the highest level in both stock and tuned form

Up to 365HP and 405LB-FT

up to an astonishing 402 HP and 454 lb/ft at the crank

Rear Diffuser

BMC Performance Air Filter For BMW M5 / M6 (V10 S85B50) porsche-911--991-1---2011-2016--gt3-rs-esr2317826 The R1 performance package isBMC Performance Air Filter For BMW M5 M6 (V10 S85B50) Performance BMC 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 filter with BMC cotton air filter, produced