1997-2004 Powerstroke 7.3L/6.0L Exhaust Back Pressure Sensor (AP63403)The Alliant Power Exhaust Back Pressure Sensor (AP63403) is the direct fit replacement sensor for your 1997 2004 Ford Powerstroke. OEM Part Number: 1850353C1 4C3Z9J460A DPFE3

This newly formulated super-alloy demonstrates superior fatigue cycle life

Designed for street/strip or pulling trucks making 400-1000Hp that still get used as a daily driver or work truck

3L Mahle Set of 8 Pistons w/ Rings - Standard (224-3163WR)

On our engine dyno

9L 24V PML Reman Cylinder Head (CH59C-03-07)

The turbo stays in same stock location

350 RWHP with proper supporting modifications

Driven Racing Oil DRO Race Wax 24oz Bottle (50060)

7L 4" Cat & DPF Race Pipe w/ Muffler (421036)

Things that even the competition would be envious of

Full Emissions Delete when used with FLO-21126 Or FLO-21127

and threads to ensure even clamp load