Sprint cars will undergo several important rule changes for the 2025 CRSA season, marking the series' 20th anniversary. Here are the key updates:

Technical Changes:

• Weight requirement increased to 1550 lbs (including driver)
• Manual wing sliders only
• Fire suppression system recommended
• World of Outlaws safety bars recommended
• Titanium hardware allowed (max 1.125" diameter)

Tire Regulations:

• Hoosier HTC RD15 18" (35 Duro) until August 1, 2025
• Transition to HTC Med1 16" (46 Duro) begins August 1
• Med1 becomes mandatory around September 1
• No tire prep allowed except siping, grooving, or grinding

Race Format Updates:

• Pill draw starts when registration opens
• Top 8 in passing points qualify for redraw
• New Elab Smokers Boutique Scramble Dash for positions 9-14
• Double-file restarts until 2 laps remaining in heats
• Double-file restarts until 5 laps remaining in B-Mains and A-Mains
• Format to be reviewed after first four races

Points System:

• Full points awarded for all events through September 6
• Show-up points only after September 6
• No race drops allowed
• Miniseries maintain separate point structure

The series continues to welcome IMCA/RaceSaver members and remains under CRSA sanctioning for 2025.

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