2021 Season 3 Week 13 Series Announced

It’s almost time for Week 13! We’ve got a brand new list of both official and fun series competing as we get ready to deploy the 2021 Season 3 build.

Get a hold of our newest cars and tracks in both official and fun series, highlighted by the free-to-all Formula Vee as the highlight of the Shiny New Shakedown and the brand new Chicago Street Course in a bevy of different disciplines. The full list of series running this Week 13 is as follows:

Official

Oval

13^th Week Street Stock Challenge
NASCAR iRacing Class C Series – Fixed
NASCAR iRacing Class C Series
NASCAR iRacing Class B Series

Road

13^th Week Mazda Cup
13^th Week Ferrari GT3 Challenge
13^th Week Porsche Cup Series

Dirt Oval

13^th Week Dirt Street Stock Challenge
13^th Week DIRTcar UMP Modified Fixed

Dirt Road

13^th Week iRacing Rallycross Series
13^th Week iRacing Rallycross Lite

Fun Series

Oval

Pickup Cup
Dallara Dash
Carburetor Cup

Road

13^th Week Tube Frame Twister – ARCA
13^th Week Battle of the Little Wings – Formula Vee, Skip Barber, USF2000, Formula Renault 2.0
13^th Week Ridiculousness – Porsche LMP1, GTE, GT3, GT3 Cup, and GT4

Dirt Oval

13^th Week Mudskipping – Skip Barber on Dirt Ovals

New Content and Features Series

13^th Week Shiny New Shakedown – Formula Vee
13^th Week iRacing SRF Challenge – Spec Racer Ford
13^th Week Silly Send It – 1987 and Next-Gen Cup Series Cars
13^th Week GT3 Challenge – Fixed
13^th Week Music City Mayhem – Super Late Model