[John 2016 300c]

Hello everyone, I just bought a 2015 300 S V6 and would like to start on the performance upgrades. A cold air intake is first on my list possibly followed by a chip in the future. Which brands might be the best bang for my buck? I really would prefer Plastic tubing versus aluminum/metal due to the hot summer temperatures in Texas But I’d be willing to try one out if it has good reviews. Thanks

I put on a MOPAR cold air intake I love it! Sounds good when you get into the throttle but nice an quiet the rest of the time.

 

[Atldawgs]

I thought I would revive an old post. I have an older but gently used 2012 300 limited V6. I had the dealership tryout my Chrysler and the problem I told them below they said was normal, meaning that's just how they are. Seems to go flat when trying to accelerate between 2nd and 3rd gear. A good example would be turning left from a dead stop you give it gas once around and it doesn't take off, if that makes sense. Just seeing if that is the norm and then I should start with upgrade to cold air filter.

Thanks all, getting snowed in around NE Wisconsin.

 

[Tino300s]

About the only real HP adder I've seen for the 3.6 is a supercharger. You can't add headers as the exhaust manifold is part of the heads. You can get a tuner with a custom tune and wake up the 3.6 but it's not a lot of HP but mostly removal of traction control.

I just looked into a Ripp Supercharger. Adds another 150 horse and 390 foot pounds of torque. The average price 6k plus.