2013 Extreme FWD 4s:
1980 or newer front wheel drive passenger cars. No all wheel drive or all wheel steering cars. No
convertibles or trucks.
Body must maintain original dimensions. Floor pan, trunk pan, front and rear inner wheel wells must
remain stock and stock location.
Interior trim must be removed: carpet, side panels, etc.
3 trash bars added in front of driver.
Must have at least 2 hood pins to hold shut where back seat was located, add 20 gauge sheet medal
cover, if fuel tank is located behind rear axel. Fabricated dash boards ok.
Door must be welded shut and in stock position.
Must remove head lights.
Only remove metal from door to allow clearance around roll cage door bars. 4 pt. cage min. 1 1/4 inch
tubing 3 driver door bars mandatory.\
Weight Rule: Weight will be determined by manufactures' horse power, ie 120horsepower = 2040lbs.
150 hp = 3,000 minimum weight 2300lbs.
No nitrous, pump gas.
ENGINE Must remain in stock location.
Must remain 4 cylinder as delivered by factory.
No turbo or super charged engines.
No Cosworth or rotary engines.
On engine or drive train, No factory or after market high performance parts allowed.
Stock carburetor of fuel injection system to match car being competed in.
WHEELS: All wheels on car must be same size.
Tires must have DOT stamp for highway use.
SEAT AND BELTS:
Rear seat must be removed.
Must have shoulder straps.
Aluminum racing seat and straps recommended. SUSPENSION: No adjustable strut bushing. No
altering of stock location , shocks, or struts. Only stock suspension parts allowed. No cutting or
lightening for parts allowed. Springs may not be heated or shortened to lower car. Quick release
steering wheels OK.