Originally Posted by
cheapskate.brok
they're really really soft, and wear out magically. I am using CSO ones
Mine eventually split all the way though just in front of the plastic brackets and was dragging on the ground under braking making the front end 'skip'
Even though only 5mm thinner than the T3 bumper it felt softer than wool
I have bought a T3 hard foam bumper and have shaved it down to the same thickness as the T4 and drilled some 12mm holes in it to reduce the weight