Car Classification

Implementing the 2023 Zone 8 Rules
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Vehicle Information:




Driver's Name:Driver's #:Region:
Car Model:Car Year:Car Color:

Base Points Breakdown:




Standard Front Wheel (inches):Horse Power:Mid-Engine Points:Displacement:
Standard Rear Wheel (inches):Weight:Adjustment Points:Raw Base Points:

Classification Breakdown:




Tire Size Points:Performance Equipment Points:      Total Points:



Note: While not represented here, female drivers are welcome to use the Ladies version of these classes

Street Stock
Modifications: 
Tires: 


Tire SizePoints
Total


Performance EquipmentPoints
 
Tread Wear
 
944, 964, 986, 993, 996 equipped with a US specification M 030 suspension package or 993 Turbo/4S suspension package (to a 993) or 987 Boxster Spyder and Cayman R suspension package (to a 987) or 981 X73 Sports Suspension (to a 981) (springs, struts/shocks, and sway bars) in its entirety with original factory parts (at the factory or after the fact). (20 pts)
Cars equipped with a 968 M030, 718 or 981 Boxster Spyder, or a 991 Speedster performance package (springs, struts/shocks, sway bars, standard brakes) in its entirety with original factory parts (at the factory or after the fact). (40 pts)
Cars equipped with a 996/997/991/992 Turbo/GT2/GT3/911 Sport Classic (exc. 997.2/991/992 GT2RS/GT3RS) or 718/981 Cayman GT4 (exc. 718 Cayman GT4RS) performance package (to a 996, 997, 991, 992, or 718 or 981 Cayman, respectively) (springs, struts/shocks, sway bars, standard brakes, aero) in its entirety with original factory parts (at the factory or after the fact). (60 pts)
Cars equipped with a 997.2/991/992 GT2RS or GT3RS or 718 Cayman GT4RS performance package (to a 997.2, 991, 992 or 718 Cayman respectively) (springs, struts/shocks, sway bars, standard brakes, aero, gearing) in its entirety with original factory parts (at the factory or after the fact). (80 pts)
 
Increase in track of over 2 inches (20 pts)
Non-stock Shock Tower stiffening Device (10 pts)
Suspension Changes to lower a Car that require Machining, Welding, etc. or their equivalent. (10 pts)
Any change to the suspension components or mounting points to increase available negative camber (20 pts)
Installation of Monoball suspension bushings or equivalent (10 pts)
Stock or non-stock PASM (Porsche Active Stability Management) (includes accompanying factory springs, shocks), whether or not activated (20 pts)
Rear Axle Steering (10 pts)
Tube Frame (100 pts)
 
Non-stock Springs/Torsion Bars:
Factory, within Model Series (15 pts)
Other Factory or After Market (30 pts)
 
Non-stock Sway Bars:
Any non-stock fixed/non-adjustable sway bar (10 pts)
Any non-stock adjustable sway bar, or PDCC (20 pts)
 
Non-stock Shock Absorbers with Remote or External Reservoirs, or with more than Single-mode Adjustability (20 pts)
Non-stock Brakes--other than drilled/slotted rotors, brake pads or master cylinder (20 pts)
 
Non-stock Wing and/or Front Lip and/or Spoiler:
Factory, within Model Series (10 pts)
Other Factory, not within Model Series (20 pts)
Any After Market (including canards, strakes, and diffusers, and any Porsche factory race components) (40 pts)
 
Stock or non-stock Limited Slip, Torsen/Torque-sensing differential, or PTV/PTV Plus (20 pts)
Non-stock Gears and/or Ring & Pinion that lower the final drive ratio (40 pts)
Stock or Non-stock PDK Transmission (15 pts)
 
Removal or Alteration of Windshield--other than replacement with Lighter Materials (60 pts)
 
Induction System Modifications (40 pts)
Non-stock Heads (50 pts)
Non-stock Camshaft (50 pts)
Added Turbo or Super-charger (150 pts)
Increased/Adjustable Boost or Wastegate/Turbo Modifications (100 pts)
Headers / Non-stock exhaust manifold (5 pts)
Non-stock Muffler or Muffler removed (5 pts)
Catalytic Converter removed (5 pts)
 
 
Horsepower/Weight Modification Points
 
Total

All listed performance equipment is as reported by the driver



Required Safety Equipment based on Performance Equipment Points





Autocross:
0-399 Performance Equipment Points
Approved Helmet
Seat belts
Open-ended steel lug nuts for cars with non-stock wheel spacers that use lug nuts and wheel studs
400+ Performance Equipment Points
Open-ended steel lug nuts are required for all cars that use lug nuts and wheel studs
Roll bar or cage is required for open cars (except Boxster, 996, 997, 991 & 992 Cabriolets)

For Time Trial & DE
0-199 Performance Equipment Points
Approved Helmet
Seat belts
Open-ended steel lug nuts for cars with non-stock wheel spacers that use lug nuts and wheel studs
Roll bar or cage is required for open cars (except Boxster, 996, 997, 991 & 992 Cabriolets) for track events (not for parking lot events)
200-399 Performance Equipment Points
Fire extinguisher
5 or 6 point harness and an approved Head & Neck restraint system
Roll bar or cage is required for all open cars (including Boxster, 996, 997, 991 & 992 Cabriolets) for all venues
400+ Performance Equipment Points
Roll bar or cage is required for all cars (all venues)
Open-ended steel lug nuts are required for all cars that use lug nuts and wheel studs
Tow hook or strap is required for all cars
Approved Driving suits, gloves, socks and boots are required