Equipment
Muffler and Exhaust
No modifications are allowed to increase or amplify the noise from your vehicle.
Vehicle must be equipped with an adequate exhaust system to prevent any unusual or excessive noise.
Tinted Windows
Only windows that can be coated with "after market" tinting are those located BEHIND the drivers seat or front seat.
Any tinting, regardless of how light, is illegal on front side windows, wind wings and windshield.
If the back window is tinted, the vehicle must be equipped with outside mirrors on the left and right.
Suspension
Raised suspension on a vehicle CANNOT exceed the legal height limitations which are based on the "gross vehicle weight rating".
Call any California Highway Patrol office for information before you change the height of your vehicle.
Parking Lights
It is unlawful at any time to drive with only parking lights on.