New Sprint Cup Aero Package For Kentucky, Darlington, Michigan,Indianapolis, and Richmond.

By @GucciardoJoey

This weekend's Sprint Cup event at Kentucky was scheduled to feature a low-downforce aero package.

Now, a similar package will be ran at Darlington in September of this season.

Indianapolis and Michigan will feature a higher drag aero package for the remaining events at those tracks this season.

KENTUCKY AERO PACKAGE:

Spoiler: Lowered from 6 inches to 3-1/2 inches.

Splitter: EXTENTION PANEL: Shortened from 38 inches to 25 inches. The splitter will have 1-3/4 less overhang than what was previously used this season.

Combined, the aero changes are supposed to lower the downforce by 1,000 pounds.

Teams have a four-hour practice upcoming practice session at Kentucky so that they can get used to the new aero package.

DARLINGTON AERO PACKAGE:

Spoiler: Raised from 3 inches to 3-1/2 inches.

Splitter: Will feature a 1/4 inch leading edge.

INDIANAPOLIS AND MICHIGAN AERO PACKAGE:

Spoiler: Spoiler will be 9 inches.

Wicker Bill: 1-inch Wicker Bill.

Fascia: A rear fascia will be used like in past Superspeedway events.

Splitter: EXTENTION PANEL: 43-inch Extention panel. 2-inch leading edge on Splitter.

No scheduled changes in the aero package is scheduled for Richmond.