2020 Dodge Challenger R/T, 6 speed
Put a set of D2 springs on today because for $170 and an afternoon I figured it was worth a shot. Huge bang for the buck with these springs. Still running the stock Bilsteins with 5k miles on them because the damping on them feels about perfect to me. Not sure how much it dropped because I didn't measure (end result was more important than numbers to me). The ride is a little stiffer, body roll is reduced by a huge margin and they close up the gap nicely. Running 275/40R20 Michelin Pilot Sport 4S tires on Hellcat replica wheels and good lord this thing feels glued to the ground.