All Deatschwerks high flow fuel injectors are built using only quality OEM cores. In addition, each set is balanced to within a 2% flow variation. For our customers, this means better fitment, easier tuning, and increased reliability. All injectors are backed with a comprehensive 12-month warranty. Most aftermarket injectors go straight from the production line to the shipping department. At Deatschwerks, we have added what we consider a crucial step of flow balancing and quality assurance testing on EVERY set of injectors we produce - not just one or two from each lot. Over 40 data points are collected and analyzed on each injector to be sure our customers only receive the best end product. All of our testing is performed in-house on our custom built New Age Technologies injector flow bench. Deatschwerks injectors are DIRECT FACTORY REPLACEMENTS for their listed applications. In addition, we offer a comprehensive line of universal injectors which are available for customers who's applications are not listed in our catalog. Our Universal applications include high impedance, low impedance, narrow body, wide body, and several different connector options. PartNumber : dw17U-01-0750-6 Description : Injectors; Set of 4 Price Group : P3 Web Site Category : Fuel Injectors Web Site Group : Fuel Injectors Size : 750cc/min 2001-2006 BMW 325Ci Base L6.2494cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2001-2005 BMW 325i Base L6.2494cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2006 BMW 325i Base L6.2996cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2001-2006 BMW 330Ci Base L6.2979cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2001-2005 BMW 330i Base L6.2979cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2006 BMW 330i Base L6.2996cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2001-2006 BMW M3 Base L6.3246cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2004 Porsche 911 40th Anniversary Edition H6.3596cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2001 Porsche 911 Carrera H6.3400cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2002-2005 Porsche 911 Carrera H6.3596cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2001 Porsche 911 Carrera 4 H6.3400cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2002-2004 Porsche 911 Carrera 4 H6.3596cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2002-2005 Porsche 911 Carrera 4S H6.3596cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2005 Porsche 911 Carrera S H6.3824cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2002-2005 Porsche 911 GT2 H6.3606cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2004-2005 Porsche 911 GT3 H6.3606cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2002 Porsche 911 Targa H6.3596cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2001-2005 Porsche 911 Turbo H6.3606cc Fuel Delivery::Fuel Injector Sets - 6Cyl 2005 Porsche 911 Turbo S H6.3606cc Fuel Delivery::Fuel Injector Sets - 6Cyl