BD Diesel Valve Spring Kit 60lbs Dodge 5.9L Cummins 1988-1998 12-valve

FEATURES Set of 6 springs that can be used on either the exhaust or intake valves in 12-valve 5.9L Cummins engines Replacement exhaust valve springs to allow for 60psi of back pressure with Exhaust Brakes Heavy-duty intake valve springs for high RPM P7100 kits or performance camshaft applications If installing an Exhaust Brake and P7100 Kit at same time, 2 sets of springs required INSTALL TIME 2 Hours 30 Minutes WARRANTY Parts 12-Months 12,000 Miles