Safety: Required helmets must be Snell 2000 or newer. Must have helmet shield or goggles.  Roll bars must be padded around driver.  If battery is located in driver compartment then it must be in enclosed box and securely mounted. Helmets must be worn at all times including packing. No passengers allowed during packing.  SFI approved full fire suits, fire retardant neck braces and gloves are required.  Fire retardant shoes are highly recommended. 16x20 driver side window net or arm restraints required.  Window net to be mounted so the latch is at the top front of the window.  Five point safety harness required and must be securely mounted to the roll cage using 1/2" diameter bolt.  Kill switch to be mounted within easy reach of the driver and must be clearly marked "on/off". Driver seat may be mounted no further back than quarter post. Aluminum racing seats only and must be securely fastened to roll cage. Must have an additional master shut off switch mounted behind driver, clearly marked "on/off", and be easily accessible.

Car and Body: 4 cylinder front wheel drive cars only. Maximum wheelbase 107". All glass and trim must be removed. Must have stock bumpers or stock appearing bumper covers. Stock dash must be removed. Interior must be gutted. Stock floorpan must remain. No interior tinning. Hood and trunk may NOT be gutted. Firewall between driver and gas tank. Must be neat appearing. All window openings must remain uncovered. Clear lexan in quarter windows allowed. No body skirting allowed below body line. Maximum 7" visor may be added to top of windshield opening. Minimum 12" vertical window opening on left and right side. Must have doors chained or welded shut. Must have 3/8" diameter or larger cable hooks installed on both the front and rear. Minimum 24" tall numbers on both sides of car. Must have minimum 6" tall car number visible from front of car.

Roll Cage: All cars must have minimum 4 point roll cage. Material must not be less than 1.625" O.D. tubing and must have a wall thickness of .095". Low carbon, mild steel tubing is recommended.  Other materials are subject to prior approval.  No iron pipe or square tubing allowed. No brazing or soldering allowed. Must be electric welded and well constructed. Cage must be safely mounted, example: four 1/4" plates and mounted to the floor with four 1/2" bolts per plate. Must have minimum of four windshield bars in front of driver.

Driver Door Bars: Must be as parallel with the ground as possible and located perpendicular to the driver so as to provide maximum protection for driver without causing undue difficulty in getting into or out of vehicle.  Material must not be less than 1.5" O.D. tubing and must have a wall thickness of .095". Three horizontal door bars on both sides are mandatory and must be welded to the front and rear roll cage members.  Minimum of four uprights tied from frame to top door bar on driver side, three on passenger side.

Tire, Wheel and Suspension: Car must only run 13, 14, 15, 16 inch size tire/wheel and must be the same left to right. May run different size front to rear. Maximum 7" wide wheel will be allowed with minimum 1" lug nuts. No mud and snow tires allowed.No softening of tires allowed. Tire size must be marked so it can be easily found and read. Brace allowed between strut towers. Re-enforcing of right rear hub allowed. No siping or grooving of tires allowed. No beadlocks or mudplugs allowed.

Engine: No modifications allowed. No turbo, super charged or rotary engines. Maximum 200 lbs compression. Maximum 93 octane gas only. No after market or performance enhancing parts allowed, engine or suspension. Aftermarket air filter allowed but with no air funneling devices. Exhaust must extend past the driver and point towards the ground. Must have metal firewall between driver and fueltank/cell. Fuel tank must have shield on underside. Any over flow tubes must be directed to the ground, inside frame rails.

Brakes: All 4 wheels must be stock hydraulic type with no adjusting type mechanism in the driver compartment.

Drivetrain: No locked, limited slip or welded differentials allowed.

Weights: No ballast (weight) allowed.