17 DAMPERS
DAMPER DIMENSIONS
Standard dampers are KONI 2812-140. Front and rear have the same open length and identical
installation parts. Damper assembly dimensions are:
mm
full open length 335
full closed length FRONT 299
REAR 291
Stroke FRONT 36
REAR 44
On Koni dampers you should always use the 8mm Teflon spacer on front assembly to prevent the
rocker to lock. If you plan to use alternative products check that maximum stroke to be less than 36
mm.
Dallara, on request, delivers installation kits for PENSKE and QUANTUM dampers. If you want to
install other dampers, remind that full open and closed length must be equal to those listed above.