Southwestern International Raceway

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TRACK RULES

All race vehicles are required to have an oil containment device installed if the run 9.20 or quicker. In order to help everyone get this in place, they have until May 1^st. to comply. After that, it is mandatory.

Starting Jan. 1, 2009, all race vehicles running 10.20 or quicker will be required to have an oil containment device in place.

PACIFIC DIVISION CHAMPIONSHIP GUIDELINES

CLICK HERE

New Racing Info

Open Test and Tunes at SIR now welcome ATV's

4 wheel ATV's are now welcome to join with our motorcycles during Open Test and Tune nights (or days). The same NHRA rules apply to ATVs as for motorcycles.

SIR Major Event Motorhome parking

(Jet Cars, Pinks, Divisional, etc)

Motorhome parking will be allowed on the east side (Houghton Rd) of the dragstrip. Vehicles must stay for the duration of the event. $100.00 per motorhome plus spectator tickets.