Challenger SRT Hellcat
Not on a boosted engine as much
I think they have designed the best possible header from the factory although I'm sure there will be gear heads that try to top bolt ons such as this but you may has well throw a few hundred dollar bills in the fire bc that's exactly what it will accomplish!Perhaps I missed the thread but has anyone considered headers? Has to be some huge torque gains from say long tubes headers.
My Shelby is bone stock. I wasn't planning on modifying it if I'm gonna trade it in. Even if I was, I would limit it to an intake, ford racing throttle body, 10% lower and tune, which is good for around 100 rwhp or so.With the 13/14 Shelbys, headers became a warranty issue, be careful.