WINTER ENDURO RULES

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Small Car Enduro Rules 

Engines and Drivetrain
• Everything must remain stock.
• No caster or camber adjustments are allowed.
• Engines must be stock for the car — no altered ECUs, superchargers, or turbochargers.
• Cars must be 4-cylinder or 6-cylinder compact or mid-sized models.
• Small trucks (Rangers, S-10s) and FWD mini-vans are allowed.
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Wheels, Tires, and Suspension
• Wheels and tires must be stock for the car.
• No racing rims or high-performance tires are permitted.
• Suspension must remain stock — no spring rubbers, coilovers, camber adjustments, or rear steer.
• Tires must have a minimum 400 DOT rating. Anything lower will not be permitted.
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Bumpers
• Only stock bumpers are allowed.
• No “cow catchers.”
• Any non-stock bumper must be pre-approved by the tech team.
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Roll Cage and Driver Protection
• A door bar or full four-point post cage is recommended but not required.
• Nothing should protrude excessively or have sharp edges.
• Cages and bars may be welded or bolted; bolts must be flush and not protruding.
• A spreader bar between the B-posts is encouraged.
• Stock seats and belts are allowed, but racing seats and harnesses are highly recommended.
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Body and Interior
• The interior may remain intact, but all glass except the windshield must be removed.
• If the windshield is removed, a minimum of three vertical bars must be installed in front of the driver and covered with screen.
• All headlights and taillights must be removed.
• Mirrors are allowed.
• Bumpers must remain stock. If a front or rear bumper needs to be replaced, it may be rebuilt using 1.75” x .090 tubing.
• No oversized tubing, channel, I-beam, or overbuilt bumpers are permitted.
• Final approval will be at the discretion of the tech team.
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Driver Gear
• A fire suit is recommended.
• At minimum, drivers must wear blue jeans and a full-length flannel shirt.
• No shorts, short-sleeved shirts, or similar clothing are allowed.
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Communication
• A Raceceiver is mandatory.
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Additional Notes
Please do your part to include as much driver protection as possible.
Our goal is to keep this division affordable while maintaining a high level of safety for all competitors.
For any questions regarding the Enduro Series, please contact Drew Jach or email Drew@nationalcompacts.com