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SuperNationals 28


PRE-ENTRY OPEN NOW!!!
Closes Mon Oct 27 at 11:59 PM PDT

WAITLIST FAQ
Supernationals 28 November 12-16, 2025
Las Vegas Motor Speedway
7000 Las Vegas Blvd N
Las Vegas, NV 89115
Google Maps

PACKAGES & SHIPMENTS

Event Bulletin

  • 10/16 CAPACITY UPDATE: KA100 JR, X30 JR, Pro Shifter and Master Shifter are still open. All other classes are sold out BUT we have a couple of oversell spots to fill in Pro X30 and Mini Swift.  If you are interested in these spots, please contact tony@superkartsusa.com.
  • 9/22 TEMP NUMBERS - If you pick a 900 number for KA100 Junior, 1000 number for KA100 Senior, or a 100 number for Pro X30, it's TEMPORARY. We will reassign a class correct number as we get closer to Pre-Entry closing.
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Supernationals
Updated Exhaust Info For KZ2 Competitors At Supernats 19
Written by John Motley - National Technical Director   
Wednesday, 14 October 2015 16:12
As there was some confusion at the 2014 SuperNats regarding the exhaust muffler for KZ2, we are providing this advanced notice to competitors. See below for the relevant rules for the required mufflers.

 

HOMOLOGATION SILENCIEUX D'ECHAPPEMENT 2014-2022 (KZ - KZ2)
2014-2022 EXHAUST SILENCERS HOMOLOGATION


Demandeur

 Pays

Matériel

Marque

Modèle

 Type Homolog.
ASN Numéro

DRACING

 FRA

Exh. Silencer

 DRACING KZ 2014 SARNO 1 /EX-SI/22

DRACING

 FRA

Exh. Silencer

 DRACING KZ 2014 VARENNES 2 /EX-SI/22

ELTO RACING

 ITA

Exh. Silencer

 ELTO RACING OVS INOX 3 /EX-SI/22

ELTO RACING

 ITA

Exh. Silencer

 ELTO RACING OVD INOX 4 /EX-SI/22

ELTO RACING

 ITA

Exh. Silencer

 ELTO RACING TD INOX 5 /EX-SI/22

MC RACING

 ITA

Exh. Silencer

 MC RACING MC KZ 6 /EX-SI/22
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