Modern Hemi Packages

Underground Autosports - Specials - MODERN MOPAR



Underground Autosports likes to make modding your MODERN HEMI's as easy as possible, so that is why we built these packages. We know that these Mopars have a lot of potential. One of the first steps to releasing this is Tuning. We have an in house dyno and an experienced tuner that has owned 2 modern mopars himself. Both in which were turbo Jeep SRT8s. So there is no job too big or too small that we can't tackle. RT - SRT - SRT8 - SRT10





Modern 5.7 and 6.1 Hemi Packages

HEMI Basic Bolt on Dyno Tune

HEMI 125 Zex nitrous kit Install and Tune

HEMI Procharger packages

HEMI Turbo Packages

$600

$2,250

$7,950

Call for price






Modern 6.4 Hemi Packages

HEMI Basic Bolt on Dyno Tune

HEMI 125 Zex nitrous kit Install and Tune

HEMI Procharger package (install and tune)

HEMI Turbo Packages

$600

$2,500

$8,150

Call for price