Sport Category is intended for daily-driven street cars on performance tires with simple bolt-on modifications.

Allowed Upgrades

A minimum of 1,000 of that model must have been produced that model year for road use.

The vehicle must be capable of being licensed for normal road use and delivered through the manufacturer's retail sales outlets.

In addition to the above, the car should be obtainable for under $100K USD, new or used. Most supercars and track focused cars from the factory will be in Max-Option 1.


Intake - Sport

Intake Manifold - Stock

Fuel System - Stock

Carburetor - Stock

Ignition - Sport

Exhaust - Street

Camshaft - Stock

Valves - Stock

Pistons and Compression - Stock

Rotors & Compression - Stock

Single/Twin Turbo - Stock

Centrifugal Supercharger - Stock

Positive Displacement Supercharger - Stock

Intercooler - Stock

Displacement - Stock

Oil and Cooling - Street

Flywheel - Stock

Platform and Handling

Brakes - Sport

Spring and Dampers - Street

Anti Roll Bars - Sport

Chassis Reinforcement - Street

Weight Reduction - Street


Clutch - Stock

Transmission - Stock

Driveline - Stock

Differential - Stock


Bumpers - Stock

Side Skirts - Stock

Hood - Stock

Wing - Stock

Front spoiler - Stock

*Other trim levels are allowed


Engine - Stock

Aspiration - Stock

Drivetrain - Stock

Widebody - Stock

Tires and Rims

Tire Compound - Semi Slick

Tire Width - See chart 

Track Width - No Restrictions

Wheels - No Restrictions

Tire Size Limits

Tires are limited to the OE section width, or have a section width up to and including the following (mm):