2017 Xtreme FWD rules...
1. Body: 1980 or newer front wheel drive, 4 Cylinder passenger cars only. No
all wheel drive or all wheel steering allowed. No vans or pick-up trucks. Body
must maintain original dimensions, standard as from the manufacturer. Floor
pan, trunk pan, front and rear inner wheel wells must remain stock and in
stock location. Interior trim must be removed. (carpet, headliner, side panels,
etc) Hood must be held shut with at least 2 hood pins. Must add at least 3
crash bars in front of driver. Fabricated dash board OK. Must add 20 gauge
sheet metal cover rear of seat (where back seat was located) Doors must
remain in stock location. Doors must be welded shut in an approved manner.
Doors may only have metal removed to allow for clearance around the roll
cage door bars. NO OTHER REMOVING OF METAL PERMITTED!
Fenders and quarter panels MAY NOT be trimmed for tire clearance. The
inner fenders/wheel wells must remain stock and un-altered. Must have at
least one hoop bar with 3 door bars on drivers door. Aftermarket wing/spoiler
OK on rear of car. 1 1/4” bar to the radiator allowed for safety issue only.
Radiator must remain in stock location.
2. Engine: Engine must remain in stock location. Stock 4 cylinder engine
only. (2.2 max) Engine must remain stock as delivered by the factory. NO
Cosworth or rotary engines allowed, No quad-four engines allowed. NO
turbo-charged or supercharged engines allowed. All engines must be used in
the model of car for which they were manufactured. NO factory or after-
market high performance components will be allowed in the engine or drive
train. Stock carburetor or fuel injection system for the make and model of car
being competed. Stock production air filter element required. NO high
performance will be allowed. (K&N ok) NO cold air system allowed. Cone
type must be bolted to intake. Only water allowed in radiator and cooling
system. NO anti-freeze allowed. May remove exhaust pipe and mufflers.
***2100lbs, (SOHC engines )
***2300lbs, (DOHC engines )
(NOTE) weight subject to be added to cars at anytime.
3. Suspension: Only stock suspension parts allowed. NO cutting or lightening
of suspension parts allowed. Springs MAY be heated or shortened to lower
car. NO adjustable strut bushing or altering of stock location on shocks and
4. Wheels & Tires: All wheels on car must be the same size and offset. 7”
racing wheel OK. Tires must have DOT stamp for highway use. No
performance, trick, gumball, fancy or exotic tires of any kind allowed. No less
than 300 tread wear rating allowed.
****Full Roll cage is ok....NO BARS outside the body ALLOWED! !!!
***** MUST always have Chilton or haynes manual with you at track with all
specs for car you are racing.