Performance 6.6L 2006-2007 LBZ Duramax Injectors 15 %over-0986435521DFLY S&M It is highly recommended for

It is highly recommended for boost levels of 45 psi and higher

Valley Fuel Injection and BD Diesel Performance are one

Includes o-ring and cam-lock and is a direct replacement for your OEM cover

FC3Z9A543A

Performance 6.6L 2006-2007 LBZ Duramax Injectors 15 %over-0986435521DFLY S&M It is highly recommended forIndustrial Injection Performance reman Injectors are the pinnacle of what you should expect out of new set of injectors. Each set of injectors are brought in direct from Bosch and then engineered at our facility using extrude hone processes to perfectly balance and match the set. This extensive calibration process is performed to guarantee our customers the smoothest and most reliable injectors the diesel industry has ever seen. FEATURES: Smooth Clean