In these situations

321 SS Vband

and they have proven to be a top performer in both street and racing BMW M40 / M42 / M43 / M44 engines

Driveshaft made with 108mm CV at one end and flange and a plate at the other

5L BMW S54 Engine

AEM 400LPH (AN) Inline High Flow Fuel Pump 7476 In these situationsAEM's 400LPH AN Fittings High Flow, High Pressure Inline Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. It can be installed externally or in tank using optional hardware that is sold separately (see part numbers, below). This pump utilizes the industry standard "044 Style" envelope and 10 AN female inlet and 6 AN female outlet connections for easy installation on new applications and for quick