CLASS 5 UNLIMITED
Unlimited Baja Bug
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Vehicles must be based off a VW type-1 sedan hardtop or convertible, 181 Safaris, 900 series Porsche, Karmann Ghias, or VW type-2 and type-3. Must retain Baja Bug appearance.
Entrants in this class shall comply with all applicable general regulations.
This class is an open class and all components will be considered open unless restricted herein.
NOTE: The TR abbreviations listed under this class (I.E. TR1 HELMETS) refer to TR cross reference listings in the front of this book. These TR cross-referenced listings are part of the class rules. Where a conflict occurs between the TR cross-referenced listing and a rule contained under this class, the rule contained under this class takes priority. Click here to view the TR cross-referenced listing.
TR2 PROTECTIVE CLOTHING
TR3 EYE PROTECTION and DENTURES
TR4 HEAD AND NECK RESTRAINTS
TR5 FIRST AID KIT
TR6 EMERGENCY SIGNALING DEVICES
TR9 FIRE SUPPRESSION EQUIPMENT
TR10 SURVIVAL SUPPLIES
Front and rear suspension systems may be modified or replaced as long as stock concept (trailing-arms, swing-axles, IRS, etc.) is retained and wheelbase limit is not exceeded. Vehicle suspension support system (torsion bars, torsion leafs, springs, etc.) is open.
TR11 SHOCK ABSORBERS and BUMP STOPS
TR12 SECONDARY SUSPENSION
TR13 WHEELS and TIRES
STEERING and BRAKE COMPONENTS
No center steering.
Brakes are open. Turning brakes are allowed.
TR22 FUEL TANKS
TR23 FUEL FILLERS LINES, VENTS, and CAPS
Fuel cell mandatory.
ENGINE, TRANSMISSION and DRIVELINES
TR24 ENGINE and ENGINE DISPLACEMENT
Any displacement normally aspirated four(4) cylinder air cooled engine allowed.
Any production water cooled normally aspirated four(4) cylinder engine with a maximum displacement of 2.5L is allowed.
All non air cooled engines must be inspected and sealed by an M400 approved engine builder.
TR25 ENGINE REPLACEMENT
TR29 DRIVE SHAFTS
TR30 FLYWHEEL SHIELDS
TR31 FLUID COOLERS
TR32 AUXILIARY EQUIPMENT
TR33 SUPERCHARGERS and TURBOCHARGERS
No turbo or superchargers allowed.
VEHICLE SAFETY EQUIPMENT
TR34 ROLL CAGES
TR35 SAFETY HARNESS
TR36 SAFETY NETS
Single or two seats are allowed. No center seating.
GENERAL VEHICLE COMPONENTS
TR38 DRIVERS COMPARTMENT
Front and rear firewalls required. Interior sheet metal may be removed, exterior appearance must be retained. Pedals may be of any manufacture, but must be mounted on left side of the vehicle.
TR39 DOORS AND LATCHES
Doors must remain stock shape size, and configuration. Doors may be welded or fastened closed.
Fiberglass side panels and windshield frames are allowed.
TR44 BUMPERS and HAZARDOUS PROTRUSIONS
TR46 SKID PLATES
TR48 CHASSIS and BODY
Front and rear fenders must be used. Front fenders may be one-piece fiberglass. Rear fenders must not measure less than 6 inches from body, measured at top center of fender. Rear fender mounting height is open. Rear fenders must have rolled edges but may be made of ant material. Body must resemble Baja Bug.
Steel body and doors must be retained. Hard body vehicles must retain steel roof. Convertible bodies must retain windshield frame. Stock floor pan maybe cut, modified, or replaced.
Maximum wheelbase is 105 inches plus or minus 1/2(.50) inch.
TR50 IDENTIFICATION MARKINGS
M400 will assign race numbers.
TR51 ADVERTISING on VEHICLES
TR52 RADIO EQUIPMENT
TR54 TRACKING DEVICE