This video shows you a very loud Dodge Viper GTS tuned by Heffner Performance. This Viper has now around the 650HP. You can see some amazing backfiring sound...
Dodge Viper GTS Heffner Performance Vs Aventador Vs R35 GT-R!
This video shows you a very loud Dodge Viper GTS tuned by Heffner Performance. This Viper has now around the 650HP. You can see some amazing backfirin...
Comments