i was wondering what roll the fender ment for like air bag systems and to put lambo doors on

if you look at your fender in the wheel well... there is like a 2 cm lip. That gets rolled up under neath i believe.

When rolling an Item such as a fender you are taking the lip that sticks out and rolling or forming it to be inline with the rest of that piece. IE: the fender, at the wheel well you have a lip that sticks out for the inner fender skirt to sit on, in an air bagg application you will not beable to have this lip or sjirt, so you must bend the lip up so it sits against the inside of the fender smoothly and not straight as it woul normally.



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Hit 200 NA it broke once, Hit 213 it broke again,
Hitting 300 NA is further away than I thought.

roll the inner lip up or you can go farther with it and roll the top part of the fender well to make it sit a tad farther out so you can tuck