Sinister Diesel 99.5-03 Ford 7.3L Powerstroke Cold Air Intake SD-CAI-7.3
SIN Cold Air Intakes
Distributor
1999-2003 Ford F-250;F-350 7.3L
Q: I know it is stronger and looks better, but doesn't aluminum conduct more heat than plastic?, A: From a technical standpoint, aluminum will conduct heat a little better because it is metal, but the thin walled tubing allows the heat to dissipate from the moving air much faster. The issue with a plastic intake tubing is that while it takes just as much time to heat up, it takes a considerable amount more time to dissipate that heat build up, also known as heat soak, within the tubing. Pick up your air intake today and experience Sinister's 5 quality standards for yourself.
Patent Pending, CARB EO # PENDING; CURRENTLY NOT FOR SALE IN THE STATE OF CALIFORNIA
Sinister Diesel Cold Air Intake for 1999-2003 Ford Powerstroke 7.3L
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999 - 2003 | Ford | F-250 Super Duty | XL, XLT, Lariat |
| 2003 | Ford | F-350 Super Duty | King Ranch |
| 1999 - 2003 | Ford | F-350 Super Duty | XL, XLT, Lariat |