a. Hydraulic bump stops allowed.
b. Strengthening of stock suspension and steering components
allowed but the added material must follow the contour of the
original part.
c. Only one shock absorber allowed per wheel. Max dia. 3" non
bypass, or 2.5" bypass.
d .Aftermarket suspension systems which attach to original
manufacturers pick up points and locations will be allowed.
These systems must have prior approval of Jeepspeed.
e. Maximum tire size 33" dia. Any wheel dia. permitted. American
Racing Wheels or stock wheels are mandatory.
f. Unleaded pump gas only.
g. Max. engine size 4 liter plus 60 thou" overbore.
h. Original dash optional.
i. Wrangler JK 2 door models may extend wheelbase complying with
Rule 4.1.1.4. ( max 103.4") but trailing edge of rear tires may
not extend beyond the rear bodywork.
j. All models excluding XJ and TJ must retain stock wheelbase,
and stock axle width measured flange to flange.
k. Wrangler JK 4 door is excluded from this class. Max wheelbase
vehicle permitted WK Grand Cherokee.
l. All vehicles must comply with existing Jeepspeed Challenge
rule of 10" front suspension travel and 12" rear suspension
travel
