so far…I saw header package as option on Mopar.com for $3500 plus labor…but supposely can be installed with out removing the motor…I guess my question is anyone experience having them installed..how do they sound…is it worth 40 horse power , aww maybe last question is dumb
Lol…I’d like to make my “Viper” have 708 horsepower
thank you,
Michael
Answer by: Alex Macevicius & Dan Cragin
Alex: I can’t personally say if the ones from Mopar will give that much HP, but installation does not require engine removal. Valve cover removal yes. If sound is what you are looking for you’ll want to do exhaust system as well.
Dan: We typically see 25-30 rwhp gain by installing headers on the 2013-2106 Viper. The Mopar Headers (ARH) need to be used with the Mopar Engine Controller or you will get a Cel Light.
Understand that these parts are not legal for road use and are not certified for emissions, your vehicle will not pass an emissions test in most states.
