IHRA-Motorsports-2013-Final-4C-vector web ProAmpng SSS Large TOCpng JR Juniorlogo DRM-logo AboveMenu2.png
navbar bottom

Class Racing Information

Horsepower Adjustments (January 2013)
link BTN
Accepted Pistons List
link BTN
Cylinder Head Volumes
link BTN

Downloads

Super Stock Indexes

Stock Indexes

Accepted Fuels for STK/SS/TS/TD

     
IHRA socialMedia facebook IHRA socialMedia twitter IHRA socialMedia youtube
 ihra googleplus   ihra rssfeed

IHRA calendarheader
IHRA Palm Beach Nationals (Single Event)
Nitro Jam

Palm Beach International Raceway
Friday, April 24th - Saturday, April 25th
Nitro Jam / Summit Pro-Am Tour | Division 2 (Single Event)
Division 2

Palm Beach International Raceway
Friday, April 24th - Saturday, April 25th
Summit Pro-Am Tour | Division 9 (Single Event)
Division 9

Farmington Dragway
Friday, May 1st - Sunday, May 3rd
Summit Pro-Am Tour | Wild Card (Double Event)
Division 4

Memphis International Raceway
Friday, May 1st - Sunday, May 3rd
Summit Pro-Am Tour | Division 2 & 9 (Single Event)
Division 9

Union County Dragway
Friday, May 22nd - Sunday, May 24th

 

featuredsponsors

IHRA SERIES:

Nitro-Jam-Logo---FINAL SRT-logo-final SummitProAmAmsoilNEW
SSS-Logo SummitTOC Junior SuperSeries