Industrial Injection 94-98 Cummins 12 Valve AFC Spring Kit

94-98 12 Valve Cummins AFC Spring Kit

The 1994-1998 Cummins 12 Valve AFC Spring Kit was designed with a stiffer spring to allow for a slower more controlled ramp of fueling in higher boost performance applications.

Features:

• Stiffer spring to have more control over fueling.
• Increased fueling efficiency.
• Complete kit