97-03 Powerstroke 7.3 KBDP Air Intake Runners - ManifoldsProduct Details Air Intake Runner Manifolds 1997 2003 Powerstroke 7. 3L by KB Diesel. Engineered with CADPrecision CNC Cut from 1 4" Steel PlateTIG WeldedSuperior powder coat finish Includes2. Intake Runners with 3" tube Fits: 1997 2003 7. 3L Ford Powerstroke engines with 10 mounting bolts & 3" Spider. Cannot ship to California

Replaces factory exhaust feed system which is prone to leakage

- Chromoly tubing reduces flex found in stock arms for more positive road feel

They are made from 6061 T6 Aluminum

Fix what others have broken

Custom-fit for popular truck models

Please contact us for the latest compatibility list

5" Aluminized Steel Construction

Dyno-proven results show up to 20 additional horsepower and 58 lb-ft of torque gained on average

Gains of +21HP & +24 Ft-lbs

Low-profile

The components found in SPOOLOGIC rebuild kits are sourced from the world’s leading manufacturers

This means they have more surface area to work with our wider lobes which will promote much better lobe life with todays low zinc oils