Demon Killer Hellcat Springs
*shipping charge is included in price. Thank you*
Modeled after the Demon Spring, these springs will help your 60' and weight transfer of the Hellcats. We have tested these on the Charger and the Challenger and are seeing consistent 1.3x-1.4x 60' times on 17" Drag radials. Yes this is all 4 springs... the go right in, no modifications needed!