HTP Performance supports the XDA racers

HTP Performance continues their support as the class sponsor of the HTP Performance Grudge class, the HTP Afterdark Underground on Saturday night and the HTP Performance Super Stock class at the XDA.

New for 2021, the HTP Performance Afterdark Underground Grudge & Pro program on Saturday Nights has been extended to a 6 hour time slot from 5pm-11pm! The HTP Afterdark Underground Grudge & Pro program will feature the “Running of the Bulls” shootouts, the last Pro Qualifiers, and all the Grudge Racing you can handle!

Cecil Towner from HTP Performance is also the brainchild of the hotly contested HTP Performance Super Stock class at the XDA, and it is back by popular demand! HTP Performance has secured the mobile Xtreme Performance dyno for all XDA events and will oversee tech inspection decisions and which bikes get put on the dyno for this exciting class.

A big thank you goes to Cecil Towner and “Big” Cecil from HTP Performance for their support of the XDA racers!

For more info on HTP Performance, visit their website at

Support the companies that support your sport!

If you are interested in becoming an XDA sponsor, please email

For more information about the XDA, please visit


Apr 23-25 at MDIR
May 21-23 at VMP
Jun 18-20 at MDIR
July 23-25 at MDIR
Aug 20-22 at VMP
Sept 10-12 at VMP
Oct 8-10 at MDIR