1994-2005 Cummins 5.9L BD Diesel Dodge APPS Noise Isolator (1300030)Interference in the throttle position sensor circuits (APPS) on Dodge Cummins engines from 1994 to 2005 will create false voltage readings in the APPS circuit and cause the lock up torque converter to rapidly cycle on and off as you drive. This quick and easy fix removes the annoying and potentially harmful RF interference.

considerably deeper nitride layer and unique machining features

it will only increase fuel volume as needed to maintain ECU requested fuel pressure

Elevate your 12-valve Cummins performance with our Conical Beehive Valve Springs (155 lbs seat pressure)—an essential upgrade for improved reliability

Great smoke control

4L Head Stud Kit Black Oxide ARP2000 (250-4203)

Best practice when rebuilding a Bosch P7100 mechanical Injection Pump will include the replacement of the return spring bracket which can snap over time due to cyclic stress

You'll love the unique Stealth sound almost as much as the added performance

0L 4" Turbo Back Exhaust w/ Muffler (421024 / 422020)

Cummins products are a direct-fit replacement to ensure you maintain OEM performance

Brand new injector set flowing at 15 percent over

like-new look and finish

No special tooling or machining necessary