Dinan 18-23 BMW M5 Air Filter Set F12 640I With precise engineering straight from

With precise engineering straight from BMW

Stainless steel laser etched logo plates

the Capristo 355 exhaust offers optimized performance (better torque and throttle response) while achieving the iconic Capristo 355 F1 sound

CSF prides itself on making upgraded products that fit like a factory unit

Dinan 18-23 BMW M5 Air Filter Set F12 640I With precise engineering straight fromWhile factory paper filters function admirably, they can be restrictive to performance goals given the material used. They also require being replaced numerous times during the lifespan of the vehicle, which can add up to a substantial amount in maintenance costs. Limited performance and increased maintenance costs are never ideal but can be resolved effectively and economically in the case of filters. Dinan High Flow Drop in Replacement Filters are