Implementing the 2024 Zone 8 Rules
Zone 8

Add Your Car. Find Your Class.

Arctic Silver

2005 // 987 Boxster
PDF

AJ Halsey
San Diego
1/9/2022

Car Class

CC07

Base Points

359

Tire Size Points

90

Performance Points

70

Total Points

519

500 - 549 points

Note: While not represented here, Ladies versions of these classes are available.

STD Front Wheel(in)

6.5

STD Rear Wheel(in)

8

Horsepower

240

Weight

2855

Mid-engine Points

15

Adjustment Points

0

Displacement

2687

Raw Base Points

344

Street Stock

Modifications: Not eligible for Street Stock based on modifications
Tires: Running N-spec or OEM tires having a tread wear rating >= 200 -- Street Stock legal

Tire Size

Points
Section width of Front Tire(mm): 235
Section width of Rear Tire(mm): 265
90

Performance Equipment

Points
Yes Tread Wear: 200 -- DOT Tread Wear Rating of 140-200 (20 pts) 20
Points
No 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) 0
No 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) 0
No 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) 0
No Cars equipped with a 997.2/991/992 GT2RS or GT3RS or 718 Cayman GT4RS/Boxster Spyder RS performance package (to a 997.2, 991, 992 or 718 Cayman/Boxster 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) 0
Points
No Increase in track of over 2 inches (20 pts) 0
No Non-stock Shock Tower stiffening Device (10 pts) 0
No Suspension Changes to lower a Car that require Machining, Welding, etc. or their equivalent. (10 pts) 0
No Any change to the suspension components or mounting points to increase available negative camber (20 pts) 0
No Installation of Monoball suspension bushings or equivalent (10 pts) 0
Yes Stock or non-stock PASM (Porsche Active Stability Management) (includes accompanying factory springs, shocks), whether or not activated (20 pts) 20
No Stock or non-stock Rear Axle Steering (10 pts) 0
No Tube Frame (100 pts) 0
Points
Non-stock Springs/Torsion Bars:
No Factory, within Model Series (15 pts) 0
Yes Other Factory or After Market (30 pts) 30
Points
Non-stock Sway Bars:
No Any non-stock fixed/non-adjustable sway bar (10 pts) 0
No Any non-stock adjustable sway bar, or PDCC (20 pts) 0
Points
No Non-stock Shock Absorbers with Remote or External Reservoirs, or with more than Single-mode Adjustability (20 pts) 0
Points
No Upgraded Brakes (20 pts) 0
Points
Non-stock Wing and/or Front Lip and/or Spoiler:
No Factory, within Model Series (10 pts) 0
No Other Factory, not within Model Series (20 pts) 0
No Any After Market (including canards, strakes, and diffusers) (40 pts) 0
Points
No Stock or non-stock Limited Slip, Torsen/Torque-sensing differential, or PTV/PTV Plus (20 pts) 0
No Non-stock Gears and/or Ring Pinion that lower the final drive ratio (40 pts) 0
No Stock or Non-stock PDK Transmission (15 pts) 0
Points
No Removal or Alteration of Windshield--other than replacement with Lighter Materials (60 pts) 0
Points
No Induction System Modifications (40 pts) 0
No Non-stock Heads (50 pts) 0
No Non-stock Camshaft (50 pts) 0
No Added Turbo or Super-charger (150 pts) 0
No Increased/Adjustable Boost or Wastegate/Turbo Modifications (100 pts) 0
No Headers / Non-stock exhaust manifold (5 pts) 0
No Non-stock Muffler or Muffler removed (5 pts) 0
No Catalytic Converter removed (5 pts) 0
Points
No New displacement (cc): N/A 0
No New Total Horsepower: N/A
No New Vehicle Weight: N/A
Horsepower/Weight Modification Points 0
Total 70

All listed performance equipment is as reported by the driver

Required Safety Equipment based on Performance Equipment Points

The required safety equipment for 0 Performance Equipment points is highlighted here. Please see the zone rules for a complete discussion of safety requirements.

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)

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

*In these cases, cars with lug bolts should be converted to wheel studs and lug nuts